233377788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5531

約数の個数: 72

約数和(自身を含む): 642249552

約数和(自身を除く): 408871764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 5437, 6132, 7154, 10731, 10874, 14308, 16311, 21462, 21748, 32622, 38059, 42924, 65244, 76118, 114177, 152236, 228354, 266413, 396901, 456708, 532826, 793802, 799239, 1065652, 1190703, 1587604, 1598478, 2381406, 2778307, 3196956, 4762812, 5556614, 8334921, 11113228, 16669842, 19448149, 33339684, 38896298, 58344447, 77792596, 116688894, 233377788]

約数ペア:

[(1, 233377788), (2, 116688894), (3, 77792596), (4, 58344447), (6, 38896298), (7, 33339684), (12, 19448149), (14, 16669842), (21, 11113228), (28, 8334921), (42, 5556614), (49, 4762812), (73, 3196956), (84, 2778307), (98, 2381406), (146, 1598478), (147, 1587604), (196, 1190703), (219, 1065652), (292, 799239), (294, 793802), (438, 532826), (511, 456708), (588, 396901), (876, 266413), (1022, 228354), (1533, 152236), (2044, 114177), (3066, 76118), (3577, 65244), (5437, 42924), (6132, 38059), (7154, 32622), (10731, 21748), (10874, 21462), (14308, 16311)]