204786564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5557}}^1$

素因数の和:5684

約数の個数: 48

約数和(自身を含む): 496751808

約数和(自身を除く): 291965244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 3071, 5557, 6142, 9213, 11114, 12284, 16671, 18426, 22228, 33342, 36852, 66684, 205609, 411218, 461231, 616827, 822436, 922462, 1233654, 1383693, 1844924, 2467308, 2767386, 5534772, 17065547, 34131094, 51196641, 68262188, 102393282, 204786564]

約数ペア:

[(1, 204786564), (2, 102393282), (3, 68262188), (4, 51196641), (6, 34131094), (12, 17065547), (37, 5534772), (74, 2767386), (83, 2467308), (111, 1844924), (148, 1383693), (166, 1233654), (222, 922462), (249, 822436), (332, 616827), (444, 461231), (498, 411218), (996, 205609), (3071, 66684), (5557, 36852), (6142, 33342), (9213, 22228), (11114, 18426), (12284, 16671)]