251238312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5783

約数の個数: 96

約数和(自身を含む): 748500480

約数和(自身を除く): 497262168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 5711, 7332, 10998, 11422, 14664, 17133, 21996, 22844, 34266, 43992, 45688, 51399, 68532, 74243, 102798, 137064, 148486, 205596, 222729, 268417, 296972, 411192, 445458, 536834, 593944, 668187, 805251, 890916, 1073668, 1336374, 1610502, 1781832, 2147336, 2415753, 2672748, 3221004, 3489421, 4831506, 5345496, 6442008, 6978842, 9663012, 10468263, 13957684, 19326024, 20936526, 27915368, 31404789, 41873052, 62809578, 83746104, 125619156, 251238312]

約数ペア:

[(1, 251238312), (2, 125619156), (3, 83746104), (4, 62809578), (6, 41873052), (8, 31404789), (9, 27915368), (12, 20936526), (13, 19326024), (18, 13957684), (24, 10468263), (26, 9663012), (36, 6978842), (39, 6442008), (47, 5345496), (52, 4831506), (72, 3489421), (78, 3221004), (94, 2672748), (104, 2415753), (117, 2147336), (141, 1781832), (156, 1610502), (188, 1336374), (234, 1073668), (282, 890916), (312, 805251), (376, 668187), (423, 593944), (468, 536834), (564, 445458), (611, 411192), (846, 296972), (936, 268417), (1128, 222729), (1222, 205596), (1692, 148486), (1833, 137064), (2444, 102798), (3384, 74243), (3666, 68532), (4888, 51399), (5499, 45688), (5711, 43992), (7332, 34266), (10998, 22844), (11422, 21996), (14664, 17133)]