242797848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3968

約数の個数: 64

約数和(自身を含む): 632344320

約数和(自身を除く): 389546472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2627, 3851, 5254, 7702, 7881, 10508, 11553, 15404, 15762, 21016, 23106, 30808, 31524, 46212, 63048, 92424, 142487, 273421, 284974, 427461, 546842, 569948, 820263, 854922, 1093684, 1139896, 1640526, 1709844, 2187368, 3281052, 3419688, 6562104, 10116577, 20233154, 30349731, 40466308, 60699462, 80932616, 121398924, 242797848]

約数ペア:

[(1, 242797848), (2, 121398924), (3, 80932616), (4, 60699462), (6, 40466308), (8, 30349731), (12, 20233154), (24, 10116577), (37, 6562104), (71, 3419688), (74, 3281052), (111, 2187368), (142, 1709844), (148, 1640526), (213, 1139896), (222, 1093684), (284, 854922), (296, 820263), (426, 569948), (444, 546842), (568, 427461), (852, 284974), (888, 273421), (1704, 142487), (2627, 92424), (3851, 63048), (5254, 46212), (7702, 31524), (7881, 30808), (10508, 23106), (11553, 21016), (15404, 15762)]