211609398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 96

約数和(自身を含む): 572721408

約数和(自身を除く): 361112010

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 231, 242, 273, 286, 363, 429, 462, 546, 726, 847, 858, 1001, 1573, 1694, 2002, 2541, 3003, 3146, 3203, 4719, 5082, 6006, 6406, 9438, 9609, 11011, 19218, 22022, 22421, 33033, 35233, 41639, 44842, 66066, 67263, 70466, 83278, 105699, 124917, 134526, 211398, 246631, 249834, 291473, 387563, 458029, 493262, 582946, 739893, 775126, 874419, 916058, 1162689, 1374087, 1479786, 1748838, 2325378, 2712941, 2748174, 3206203, 5038319, 5425882, 6412406, 8138823, 9618609, 10076638, 15114957, 16277646, 19237218, 30229914, 35268233, 70536466, 105804699, 211609398]

約数ペア:

[(1, 211609398), (2, 105804699), (3, 70536466), (6, 35268233), (7, 30229914), (11, 19237218), (13, 16277646), (14, 15114957), (21, 10076638), (22, 9618609), (26, 8138823), (33, 6412406), (39, 5425882), (42, 5038319), (66, 3206203), (77, 2748174), (78, 2712941), (91, 2325378), (121, 1748838), (143, 1479786), (154, 1374087), (182, 1162689), (231, 916058), (242, 874419), (273, 775126), (286, 739893), (363, 582946), (429, 493262), (462, 458029), (546, 387563), (726, 291473), (847, 249834), (858, 246631), (1001, 211398), (1573, 134526), (1694, 124917), (2002, 105699), (2541, 83278), (3003, 70466), (3146, 67263), (3203, 66066), (4719, 44842), (5082, 41639), (6006, 35233), (6406, 33033), (9438, 22421), (9609, 22022), (11011, 19218)]