205004356

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{937}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 364019040

約数和(自身を除く): 159014684

約数列:

[1, 2, 4, 83, 166, 332, 659, 937, 1318, 1874, 2636, 3748, 54697, 77771, 109394, 155542, 218788, 311084, 617483, 1234966, 2469932, 51251089, 102502178, 205004356]

約数ペア:

[(1, 205004356), (2, 102502178), (4, 51251089), (83, 2469932), (166, 1234966), (332, 617483), (659, 311084), (937, 218788), (1318, 155542), (1874, 109394), (2636, 77771), (3748, 54697)]