208526692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 424569600

約数和(自身を除く): 216042908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 298, 374, 596, 748, 1639, 1871, 2533, 3278, 3742, 5066, 6556, 7484, 10132, 20581, 27863, 31807, 41162, 55726, 63614, 82324, 111452, 127228, 278779, 349877, 557558, 699754, 1115116, 1399508, 3066569, 4739243, 6133138, 9478486, 12266276, 18956972, 52131673, 104263346, 208526692]

約数ペア:

[(1, 208526692), (2, 104263346), (4, 52131673), (11, 18956972), (17, 12266276), (22, 9478486), (34, 6133138), (44, 4739243), (68, 3066569), (149, 1399508), (187, 1115116), (298, 699754), (374, 557558), (596, 349877), (748, 278779), (1639, 127228), (1871, 111452), (2533, 82324), (3278, 63614), (3742, 55726), (5066, 41162), (6556, 31807), (7484, 27863), (10132, 20581)]