200655514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 316697472

約数和(自身を除く): 116041958

約数列:

[1, 2, 37, 71, 74, 142, 181, 211, 362, 422, 2627, 5254, 6697, 7807, 12851, 13394, 14981, 15614, 25702, 29962, 38191, 76382, 475487, 554297, 950974, 1108594, 1413067, 2711561, 2826134, 5423122, 100327757, 200655514]

約数ペア:

[(1, 200655514), (2, 100327757), (37, 5423122), (71, 2826134), (74, 2711561), (142, 1413067), (181, 1108594), (211, 950974), (362, 554297), (422, 475487), (2627, 76382), (5254, 38191), (6697, 29962), (7807, 25702), (12851, 15614), (13394, 14981)]