208590330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18495

約数の個数: 64

約数和(自身を含む): 557746560

約数和(自身を除く): 349156230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 18443, 36886, 55329, 92215, 110658, 184430, 239759, 276645, 479518, 534847, 553290, 719277, 1069694, 1198795, 1438554, 1604541, 2397590, 2674235, 3209082, 3596385, 5348470, 6953011, 7192770, 8022705, 13906022, 16045410, 20859033, 34765055, 41718066, 69530110, 104295165, 208590330]

約数ペア:

[(1, 208590330), (2, 104295165), (3, 69530110), (5, 41718066), (6, 34765055), (10, 20859033), (13, 16045410), (15, 13906022), (26, 8022705), (29, 7192770), (30, 6953011), (39, 5348470), (58, 3596385), (65, 3209082), (78, 2674235), (87, 2397590), (130, 1604541), (145, 1438554), (174, 1198795), (195, 1069694), (290, 719277), (377, 553290), (390, 534847), (435, 479518), (754, 276645), (870, 239759), (1131, 184430), (1885, 110658), (2262, 92215), (3770, 55329), (5655, 36886), (11310, 18443)]