207639612

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 84

約数和(自身を含む): 562623936

約数和(自身を除く): 354984324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 2297, 2511, 2916, 3348, 4594, 5022, 6891, 7533, 9188, 10044, 13782, 15066, 20673, 22599, 27564, 30132, 41346, 45198, 62019, 71207, 82692, 90396, 124038, 142414, 186057, 213621, 248076, 284828, 372114, 427242, 558171, 640863, 744228, 854484, 1116342, 1281726, 1674513, 1922589, 2232684, 2563452, 3349026, 3845178, 5767767, 6698052, 7690356, 11535534, 17303301, 23071068, 34606602, 51909903, 69213204, 103819806, 207639612]

約数ペア:

[(1, 207639612), (2, 103819806), (3, 69213204), (4, 51909903), (6, 34606602), (9, 23071068), (12, 17303301), (18, 11535534), (27, 7690356), (31, 6698052), (36, 5767767), (54, 3845178), (62, 3349026), (81, 2563452), (93, 2232684), (108, 1922589), (124, 1674513), (162, 1281726), (186, 1116342), (243, 854484), (279, 744228), (324, 640863), (372, 558171), (486, 427242), (558, 372114), (729, 284828), (837, 248076), (972, 213621), (1116, 186057), (1458, 142414), (1674, 124038), (2297, 90396), (2511, 82692), (2916, 71207), (3348, 62019), (4594, 45198), (5022, 41346), (6891, 30132), (7533, 27564), (9188, 22599), (10044, 20673), (13782, 15066)]