201296970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319519}}^1$

素因数の和:319539

約数の個数: 48

約数和(自身を含む): 598141440

約数和(自身を除く): 396844470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319519, 639038, 958557, 1597595, 1917114, 2236633, 2875671, 3195190, 4473266, 4792785, 5751342, 6709899, 9585570, 11183165, 13419798, 14378355, 20129697, 22366330, 28756710, 33549495, 40259394, 67098990, 100648485, 201296970]

約数ペア:

[(1, 201296970), (2, 100648485), (3, 67098990), (5, 40259394), (6, 33549495), (7, 28756710), (9, 22366330), (10, 20129697), (14, 14378355), (15, 13419798), (18, 11183165), (21, 9585570), (30, 6709899), (35, 5751342), (42, 4792785), (45, 4473266), (63, 3195190), (70, 2875671), (90, 2236633), (105, 1917114), (126, 1597595), (210, 958557), (315, 639038), (630, 319519)]