203193144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 256

約数和(自身を含む): 741888000

約数和(自身を除く): 538694856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 114, 126, 132, 133, 152, 154, 168, 171, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 308, 342, 378, 396, 399, 418, 456, 462, 504, 513, 532, 594, 616, 627, 643, 684, 693, 756, 792, 798, 836, 924, 1026, 1064, 1188, 1197, 1254, 1286, 1368, 1386, 1463, 1512, 1596, 1672, 1848, 1881, 1929, 2052, 2079, 2376, 2394, 2508, 2572, 2772, 2926, 3192, 3591, 3762, 3858, 4104, 4158, 4389, 4501, 4788, 5016, 5144, 5544, 5643, 5787, 5852, 7073, 7182, 7524, 7716, 8316, 8778, 9002, 9576, 11286, 11574, 11704, 12217, 13167, 13503, 14146, 14364, 15048, 15432, 16632, 17361, 17556, 18004, 21219, 22572, 23148, 24434, 26334, 27006, 28292, 28728, 34722, 35112, 36008, 36651, 39501, 40509, 42438, 45144, 46296, 48868, 49511, 52668, 54012, 56584, 63657, 69444, 73302, 79002, 81018, 84876, 85519, 97736, 99022, 105336, 108024, 109953, 121527, 127314, 134387, 138888, 146604, 148533, 158004, 162036, 169752, 171038, 190971, 198044, 219906, 243054, 254628, 256557, 268774, 293208, 297066, 316008, 324072, 329859, 342076, 381942, 396088, 403161, 439812, 445599, 486108, 509256, 513114, 537548, 594132, 659718, 684152, 763884, 769671, 806322, 879624, 891198, 940709, 972216, 1026228, 1075096, 1188264, 1209483, 1319436, 1336797, 1527768, 1539342, 1612644, 1782396, 1881418, 2052456, 2309013, 2418966, 2638872, 2673594, 2822127, 3078684, 3225288, 3564792, 3628449, 3762836, 4618026, 4837932, 5347188, 5644254, 6157368, 7256898, 7525672, 8466381, 9236052, 9675864, 10694376, 11288508, 14513796, 16932762, 18472104, 22577016, 25399143, 29027592, 33865524, 50798286, 67731048, 101596572, 203193144]

約数ペア:

[(1, 203193144), (2, 101596572), (3, 67731048), (4, 50798286), (6, 33865524), (7, 29027592), (8, 25399143), (9, 22577016), (11, 18472104), (12, 16932762), (14, 14513796), (18, 11288508), (19, 10694376), (21, 9675864), (22, 9236052), (24, 8466381), (27, 7525672), (28, 7256898), (33, 6157368), (36, 5644254), (38, 5347188), (42, 4837932), (44, 4618026), (54, 3762836), (56, 3628449), (57, 3564792), (63, 3225288), (66, 3078684), (72, 2822127), (76, 2673594), (77, 2638872), (84, 2418966), (88, 2309013), (99, 2052456), (108, 1881418), (114, 1782396), (126, 1612644), (132, 1539342), (133, 1527768), (152, 1336797), (154, 1319436), (168, 1209483), (171, 1188264), (189, 1075096), (198, 1026228), (209, 972216), (216, 940709), (228, 891198), (231, 879624), (252, 806322), (264, 769671), (266, 763884), (297, 684152), (308, 659718), (342, 594132), (378, 537548), (396, 513114), (399, 509256), (418, 486108), (456, 445599), (462, 439812), (504, 403161), (513, 396088), (532, 381942), (594, 342076), (616, 329859), (627, 324072), (643, 316008), (684, 297066), (693, 293208), (756, 268774), (792, 256557), (798, 254628), (836, 243054), (924, 219906), (1026, 198044), (1064, 190971), (1188, 171038), (1197, 169752), (1254, 162036), (1286, 158004), (1368, 148533), (1386, 146604), (1463, 138888), (1512, 134387), (1596, 127314), (1672, 121527), (1848, 109953), (1881, 108024), (1929, 105336), (2052, 99022), (2079, 97736), (2376, 85519), (2394, 84876), (2508, 81018), (2572, 79002), (2772, 73302), (2926, 69444), (3192, 63657), (3591, 56584), (3762, 54012), (3858, 52668), (4104, 49511), (4158, 48868), (4389, 46296), (4501, 45144), (4788, 42438), (5016, 40509), (5144, 39501), (5544, 36651), (5643, 36008), (5787, 35112), (5852, 34722), (7073, 28728), (7182, 28292), (7524, 27006), (7716, 26334), (8316, 24434), (8778, 23148), (9002, 22572), (9576, 21219), (11286, 18004), (11574, 17556), (11704, 17361), (12217, 16632), (13167, 15432), (13503, 15048), (14146, 14364)]