200769728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1609

約数の個数: 56

約数和(自身を含む): 425452032

約数和(自身を除く): 224682304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 1453, 2032, 2159, 2906, 4064, 4318, 5812, 8128, 8636, 11624, 17272, 23248, 24701, 34544, 46496, 49402, 69088, 92992, 98804, 138176, 184531, 197608, 369062, 395216, 738124, 790432, 1476248, 1580864, 2952496, 3137027, 5904992, 6274054, 11809984, 12548108, 25096216, 50192432, 100384864, 200769728]

約数ペア:

[(1, 200769728), (2, 100384864), (4, 50192432), (8, 25096216), (16, 12548108), (17, 11809984), (32, 6274054), (34, 5904992), (64, 3137027), (68, 2952496), (127, 1580864), (136, 1476248), (254, 790432), (272, 738124), (508, 395216), (544, 369062), (1016, 197608), (1088, 184531), (1453, 138176), (2032, 98804), (2159, 92992), (2906, 69088), (4064, 49402), (4318, 46496), (5812, 34544), (8128, 24701), (8636, 23248), (11624, 17272)]