201636652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 419328000

約数和(自身を除く): 217691348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 239, 406, 478, 812, 956, 1039, 1673, 2078, 3346, 4156, 6692, 6931, 7273, 13862, 14546, 27724, 29092, 30131, 48517, 60262, 97034, 120524, 194068, 210917, 248321, 421834, 496642, 843668, 993284, 1738247, 3476494, 6952988, 7201309, 14402618, 28805236, 50409163, 100818326, 201636652]

約数ペア:

[(1, 201636652), (2, 100818326), (4, 50409163), (7, 28805236), (14, 14402618), (28, 7201309), (29, 6952988), (58, 3476494), (116, 1738247), (203, 993284), (239, 843668), (406, 496642), (478, 421834), (812, 248321), (956, 210917), (1039, 194068), (1673, 120524), (2078, 97034), (3346, 60262), (4156, 48517), (6692, 30131), (6931, 29092), (7273, 27724), (13862, 14546)]