200992072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1709}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 384852600

約数和(自身を除く): 183860528

約数列:

[1, 2, 4, 8, 61, 122, 241, 244, 482, 488, 964, 1709, 1928, 3418, 6836, 13672, 14701, 29402, 58804, 104249, 117608, 208498, 411869, 416996, 823738, 833992, 1647476, 3294952, 25124009, 50248018, 100496036, 200992072]

約数ペア:

[(1, 200992072), (2, 100496036), (4, 50248018), (8, 25124009), (61, 3294952), (122, 1647476), (241, 833992), (244, 823738), (482, 416996), (488, 411869), (964, 208498), (1709, 117608), (1928, 104249), (3418, 58804), (6836, 29402), (13672, 14701)]