249968271636

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{2617}}^1\times {\mathrm{3571}}^1$

素因数の和:6941

約数の個数: 72

約数和(自身を含む): 633133685184

約数和(自身を除く): 383165413548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2617, 2972, 3571, 4458, 5234, 6687, 7142, 7851, 8916, 10468, 10713, 13374, 14284, 15702, 21426, 23553, 26748, 31404, 32139, 42852, 47106, 64278, 94212, 128556, 1944431, 2653253, 3888862, 5306506, 5833293, 7777724, 7959759, 9345307, 10613012, 11666586, 15919518, 17499879, 18690614, 23333172, 23879277, 28035921, 31839036, 34999758, 37381228, 47758554, 56071842, 69999516, 84107763, 95517108, 112143684, 168215526, 336431052, 6943563101, 13887126202, 20830689303, 27774252404, 41661378606, 62492067909, 83322757212, 124984135818, 249968271636]

約数ペア:

[(1, 249968271636), (2, 124984135818), (3, 83322757212), (4, 62492067909), (6, 41661378606), (9, 27774252404), (12, 20830689303), (18, 13887126202), (36, 6943563101), (743, 336431052), (1486, 168215526), (2229, 112143684), (2617, 95517108), (2972, 84107763), (3571, 69999516), (4458, 56071842), (5234, 47758554), (6687, 37381228), (7142, 34999758), (7851, 31839036), (8916, 28035921), (10468, 23879277), (10713, 23333172), (13374, 18690614), (14284, 17499879), (15702, 15919518), (21426, 11666586), (23553, 10613012), (26748, 9345307), (31404, 7959759), (32139, 7777724), (42852, 5833293), (47106, 5306506), (64278, 3888862), (94212, 2653253), (128556, 1944431)]