202190742

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 533406720

約数和(自身を除く): 331215978

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 81, 93, 114, 117, 162, 163, 171, 186, 234, 247, 279, 326, 342, 351, 403, 489, 494, 513, 558, 589, 702, 741, 806, 837, 978, 1026, 1053, 1178, 1209, 1467, 1482, 1539, 1674, 1767, 2106, 2119, 2223, 2418, 2511, 2934, 3078, 3097, 3534, 3627, 4238, 4401, 4446, 5022, 5053, 5301, 6194, 6357, 6669, 7254, 7657, 8802, 9291, 10106, 10602, 10881, 12714, 13203, 13338, 15159, 15314, 15903, 18582, 19071, 20007, 21762, 22971, 26406, 27873, 30318, 31806, 32643, 38142, 40014, 40261, 45477, 45942, 47709, 55746, 57213, 65286, 65689, 68913, 80522, 83619, 90954, 95418, 96007, 114426, 120783, 131378, 136431, 137826, 167238, 171639, 192014, 197067, 206739, 241566, 250857, 272862, 288021, 343278, 362349, 394134, 409293, 413478, 501714, 576042, 591201, 620217, 724698, 818586, 864063, 1087047, 1182402, 1240434, 1248091, 1728126, 1773603, 2174094, 2496182, 2592189, 3261141, 3547206, 3744273, 5184378, 5320809, 6522282, 7488546, 7776567, 10641618, 11232819, 15553134, 22465638, 33698457, 67396914, 101095371, 202190742]

約数ペア:

[(1, 202190742), (2, 101095371), (3, 67396914), (6, 33698457), (9, 22465638), (13, 15553134), (18, 11232819), (19, 10641618), (26, 7776567), (27, 7488546), (31, 6522282), (38, 5320809), (39, 5184378), (54, 3744273), (57, 3547206), (62, 3261141), (78, 2592189), (81, 2496182), (93, 2174094), (114, 1773603), (117, 1728126), (162, 1248091), (163, 1240434), (171, 1182402), (186, 1087047), (234, 864063), (247, 818586), (279, 724698), (326, 620217), (342, 591201), (351, 576042), (403, 501714), (489, 413478), (494, 409293), (513, 394134), (558, 362349), (589, 343278), (702, 288021), (741, 272862), (806, 250857), (837, 241566), (978, 206739), (1026, 197067), (1053, 192014), (1178, 171639), (1209, 167238), (1467, 137826), (1482, 136431), (1539, 131378), (1674, 120783), (1767, 114426), (2106, 96007), (2119, 95418), (2223, 90954), (2418, 83619), (2511, 80522), (2934, 68913), (3078, 65689), (3097, 65286), (3534, 57213), (3627, 55746), (4238, 47709), (4401, 45942), (4446, 45477), (5022, 40261), (5053, 40014), (5301, 38142), (6194, 32643), (6357, 31806), (6669, 30318), (7254, 27873), (7657, 26406), (8802, 22971), (9291, 21762), (10106, 20007), (10602, 19071), (10881, 18582), (12714, 15903), (13203, 15314), (13338, 15159)]