278322149042

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{419687}}^1$

素因数の和:419871

約数の個数: 48

約数和(自身を含む): 497773470528

約数和(自身を除く): 219451321486

約数列:

[1, 2, 7, 14, 49, 67, 98, 101, 134, 202, 469, 707, 938, 1414, 3283, 4949, 6566, 6767, 9898, 13534, 47369, 94738, 331583, 419687, 663166, 839374, 2937809, 5875618, 20564663, 28119029, 41129326, 42388387, 56238058, 84776774, 196833203, 296718709, 393666406, 593437418, 1377832421, 2077030963, 2755664842, 2840021929, 4154061926, 5680043858, 19880153503, 39760307006, 139161074521, 278322149042]

約数ペア:

[(1, 278322149042), (2, 139161074521), (7, 39760307006), (14, 19880153503), (49, 5680043858), (67, 4154061926), (98, 2840021929), (101, 2755664842), (134, 2077030963), (202, 1377832421), (469, 593437418), (707, 393666406), (938, 296718709), (1414, 196833203), (3283, 84776774), (4949, 56238058), (6566, 42388387), (6767, 41129326), (9898, 28119029), (13534, 20564663), (47369, 5875618), (94738, 2937809), (331583, 839374), (419687, 663166)]