198990792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 532998648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 121, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 242, 251, 252, 264, 273, 286, 308, 312, 363, 364, 396, 429, 462, 468, 484, 502, 504, 546, 572, 616, 693, 726, 728, 753, 792, 819, 847, 858, 924, 936, 968, 1001, 1004, 1089, 1092, 1144, 1287, 1386, 1452, 1506, 1573, 1638, 1694, 1716, 1757, 1848, 2002, 2008, 2178, 2184, 2259, 2541, 2574, 2761, 2772, 2904, 3003, 3012, 3146, 3263, 3276, 3388, 3432, 3514, 4004, 4356, 4518, 4719, 5082, 5148, 5271, 5522, 5544, 6006, 6024, 6292, 6526, 6552, 6776, 7028, 7623, 8008, 8283, 8712, 9009, 9036, 9438, 9789, 10164, 10296, 10542, 11011, 11044, 12012, 12584, 13052, 14056, 14157, 15246, 15813, 16566, 18018, 18072, 18876, 19327, 19578, 20328, 21084, 22022, 22088, 22841, 24024, 24849, 26104, 28314, 29367, 30371, 30492, 31626, 33033, 33132, 35893, 36036, 37752, 38654, 39156, 42168, 44044, 45682, 49698, 56628, 57981, 58734, 60742, 60984, 63252, 66066, 66264, 68523, 71786, 72072, 77308, 78312, 88088, 91113, 91364, 99099, 99396, 107679, 113256, 115962, 117468, 121484, 126504, 132132, 137046, 143572, 154616, 173943, 182226, 182728, 198198, 198792, 205569, 212597, 215358, 231924, 234936, 242968, 251251, 264264, 273339, 274092, 287144, 323037, 347886, 364452, 394823, 396396, 411138, 425194, 430716, 463848, 502502, 546678, 548184, 637791, 646074, 695772, 728904, 753753, 789646, 792792, 822276, 850388, 861432, 1005004, 1093356, 1184469, 1275582, 1292148, 1391544, 1507506, 1579292, 1644552, 1700776, 1913373, 2010008, 2186712, 2261259, 2368938, 2551164, 2584296, 2763761, 3015012, 3158584, 3553407, 3826746, 4522518, 4737876, 5102328, 5527522, 6030024, 7106814, 7653492, 8291283, 9045036, 9475752, 11055044, 14213628, 15306984, 16582566, 18090072, 22110088, 24873849, 28427256, 33165132, 49747698, 66330264, 99495396, 198990792]

約数ペア:

[(1, 198990792), (2, 99495396), (3, 66330264), (4, 49747698), (6, 33165132), (7, 28427256), (8, 24873849), (9, 22110088), (11, 18090072), (12, 16582566), (13, 15306984), (14, 14213628), (18, 11055044), (21, 9475752), (22, 9045036), (24, 8291283), (26, 7653492), (28, 7106814), (33, 6030024), (36, 5527522), (39, 5102328), (42, 4737876), (44, 4522518), (52, 3826746), (56, 3553407), (63, 3158584), (66, 3015012), (72, 2763761), (77, 2584296), (78, 2551164), (84, 2368938), (88, 2261259), (91, 2186712), (99, 2010008), (104, 1913373), (117, 1700776), (121, 1644552), (126, 1579292), (132, 1507506), (143, 1391544), (154, 1292148), (156, 1275582), (168, 1184469), (182, 1093356), (198, 1005004), (231, 861432), (234, 850388), (242, 822276), (251, 792792), (252, 789646), (264, 753753), (273, 728904), (286, 695772), (308, 646074), (312, 637791), (363, 548184), (364, 546678), (396, 502502), (429, 463848), (462, 430716), (468, 425194), (484, 411138), (502, 396396), (504, 394823), (546, 364452), (572, 347886), (616, 323037), (693, 287144), (726, 274092), (728, 273339), (753, 264264), (792, 251251), (819, 242968), (847, 234936), (858, 231924), (924, 215358), (936, 212597), (968, 205569), (1001, 198792), (1004, 198198), (1089, 182728), (1092, 182226), (1144, 173943), (1287, 154616), (1386, 143572), (1452, 137046), (1506, 132132), (1573, 126504), (1638, 121484), (1694, 117468), (1716, 115962), (1757, 113256), (1848, 107679), (2002, 99396), (2008, 99099), (2178, 91364), (2184, 91113), (2259, 88088), (2541, 78312), (2574, 77308), (2761, 72072), (2772, 71786), (2904, 68523), (3003, 66264), (3012, 66066), (3146, 63252), (3263, 60984), (3276, 60742), (3388, 58734), (3432, 57981), (3514, 56628), (4004, 49698), (4356, 45682), (4518, 44044), (4719, 42168), (5082, 39156), (5148, 38654), (5271, 37752), (5522, 36036), (5544, 35893), (6006, 33132), (6024, 33033), (6292, 31626), (6526, 30492), (6552, 30371), (6776, 29367), (7028, 28314), (7623, 26104), (8008, 24849), (8283, 24024), (8712, 22841), (9009, 22088), (9036, 22022), (9438, 21084), (9789, 20328), (10164, 19578), (10296, 19327), (10542, 18876), (11011, 18072), (11044, 18018), (12012, 16566), (12584, 15813), (13052, 15246), (14056, 14157)]