207683574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 490199040

約数和(自身を除く): 282515466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 79, 106, 158, 159, 237, 318, 371, 474, 553, 742, 1106, 1113, 1181, 1659, 2226, 2362, 3318, 3543, 4187, 7086, 8267, 8374, 12561, 16534, 24801, 25122, 29309, 49602, 58618, 62593, 87927, 93299, 125186, 175854, 186598, 187779, 279897, 375558, 438151, 559794, 653093, 876302, 1306186, 1314453, 1959279, 2628906, 3918558, 4944847, 9889694, 14834541, 29669082, 34613929, 69227858, 103841787, 207683574]

約数ペア:

[(1, 207683574), (2, 103841787), (3, 69227858), (6, 34613929), (7, 29669082), (14, 14834541), (21, 9889694), (42, 4944847), (53, 3918558), (79, 2628906), (106, 1959279), (158, 1314453), (159, 1306186), (237, 876302), (318, 653093), (371, 559794), (474, 438151), (553, 375558), (742, 279897), (1106, 187779), (1113, 186598), (1181, 175854), (1659, 125186), (2226, 93299), (2362, 87927), (3318, 62593), (3543, 58618), (4187, 49602), (7086, 29309), (8267, 25122), (8374, 24801), (12561, 16534)]