237293964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 108

約数和(自身を含む): 654228120

約数和(自身を除く): 416934156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 361, 372, 558, 589, 684, 722, 961, 1083, 1116, 1178, 1444, 1767, 1922, 2166, 2356, 2883, 3249, 3534, 3844, 4332, 5301, 5766, 6498, 6859, 7068, 8649, 10602, 11191, 11532, 12996, 13718, 17298, 18259, 20577, 21204, 22382, 27436, 33573, 34596, 36518, 41154, 44764, 54777, 61731, 67146, 73036, 82308, 100719, 109554, 123462, 134292, 164331, 201438, 212629, 219108, 246924, 328662, 346921, 402876, 425258, 637887, 657324, 693842, 850516, 1040763, 1275774, 1387684, 1913661, 2081526, 2551548, 3122289, 3827322, 4163052, 6244578, 6591499, 7654644, 12489156, 13182998, 19774497, 26365996, 39548994, 59323491, 79097988, 118646982, 237293964]

約数ペア:

[(1, 237293964), (2, 118646982), (3, 79097988), (4, 59323491), (6, 39548994), (9, 26365996), (12, 19774497), (18, 13182998), (19, 12489156), (31, 7654644), (36, 6591499), (38, 6244578), (57, 4163052), (62, 3827322), (76, 3122289), (93, 2551548), (114, 2081526), (124, 1913661), (171, 1387684), (186, 1275774), (228, 1040763), (279, 850516), (342, 693842), (361, 657324), (372, 637887), (558, 425258), (589, 402876), (684, 346921), (722, 328662), (961, 246924), (1083, 219108), (1116, 212629), (1178, 201438), (1444, 164331), (1767, 134292), (1922, 123462), (2166, 109554), (2356, 100719), (2883, 82308), (3249, 73036), (3534, 67146), (3844, 61731), (4332, 54777), (5301, 44764), (5766, 41154), (6498, 36518), (6859, 34596), (7068, 33573), (8649, 27436), (10602, 22382), (11191, 21204), (11532, 20577), (12996, 18259), (13718, 17298)]