203429616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 607961088

約数和(自身を除く): 404531472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 127, 136, 151, 156, 204, 208, 221, 254, 272, 302, 312, 381, 408, 442, 453, 508, 604, 624, 663, 762, 816, 884, 906, 1016, 1208, 1326, 1524, 1651, 1768, 1812, 1963, 2032, 2159, 2416, 2567, 2652, 3048, 3302, 3536, 3624, 3926, 4318, 4953, 5134, 5304, 5889, 6096, 6477, 6604, 7248, 7701, 7852, 8636, 9906, 10268, 10608, 11778, 12954, 13208, 15402, 15704, 17272, 19177, 19812, 20536, 23556, 25908, 26416, 28067, 30804, 31408, 33371, 34544, 38354, 39624, 41072, 47112, 51816, 56134, 57531, 61608, 66742, 76708, 79248, 84201, 94224, 100113, 103632, 112268, 115062, 123216, 133484, 153416, 168402, 200226, 224536, 230124, 249301, 266968, 306832, 326009, 336804, 400452, 449072, 460248, 498602, 533936, 652018, 673608, 747903, 800904, 920496, 978027, 997204, 1304036, 1347216, 1495806, 1601808, 1956054, 1994408, 2608072, 2991612, 3912108, 3988816, 4238117, 5216144, 5983224, 7824216, 8476234, 11966448, 12714351, 15648432, 16952468, 25428702, 33904936, 50857404, 67809872, 101714808, 203429616]

約数ペア:

[(1, 203429616), (2, 101714808), (3, 67809872), (4, 50857404), (6, 33904936), (8, 25428702), (12, 16952468), (13, 15648432), (16, 12714351), (17, 11966448), (24, 8476234), (26, 7824216), (34, 5983224), (39, 5216144), (48, 4238117), (51, 3988816), (52, 3912108), (68, 2991612), (78, 2608072), (102, 1994408), (104, 1956054), (127, 1601808), (136, 1495806), (151, 1347216), (156, 1304036), (204, 997204), (208, 978027), (221, 920496), (254, 800904), (272, 747903), (302, 673608), (312, 652018), (381, 533936), (408, 498602), (442, 460248), (453, 449072), (508, 400452), (604, 336804), (624, 326009), (663, 306832), (762, 266968), (816, 249301), (884, 230124), (906, 224536), (1016, 200226), (1208, 168402), (1326, 153416), (1524, 133484), (1651, 123216), (1768, 115062), (1812, 112268), (1963, 103632), (2032, 100113), (2159, 94224), (2416, 84201), (2567, 79248), (2652, 76708), (3048, 66742), (3302, 61608), (3536, 57531), (3624, 56134), (3926, 51816), (4318, 47112), (4953, 41072), (5134, 39624), (5304, 38354), (5889, 34544), (6096, 33371), (6477, 31408), (6604, 30804), (7248, 28067), (7701, 26416), (7852, 25908), (8636, 23556), (9906, 20536), (10268, 19812), (10608, 19177), (11778, 17272), (12954, 15704), (13208, 15402)]