231826842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 560431872

約数和(自身を除く): 328605030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 107, 117, 141, 197, 214, 234, 282, 321, 394, 423, 591, 611, 642, 846, 963, 1182, 1222, 1391, 1773, 1833, 1926, 2561, 2782, 3546, 3666, 4173, 5029, 5122, 5499, 7683, 8346, 9259, 10058, 10998, 12519, 15087, 15366, 18518, 21079, 23049, 25038, 27777, 30174, 42158, 45261, 46098, 55554, 63237, 65377, 83331, 90522, 120367, 126474, 130754, 166662, 189711, 196131, 240734, 274027, 361101, 379422, 392262, 548054, 588393, 722202, 822081, 990713, 1083303, 1176786, 1644162, 1981426, 2166606, 2466243, 2972139, 4932486, 5944278, 8916417, 12879269, 17832834, 25758538, 38637807, 77275614, 115913421, 231826842]

約数ペア:

[(1, 231826842), (2, 115913421), (3, 77275614), (6, 38637807), (9, 25758538), (13, 17832834), (18, 12879269), (26, 8916417), (39, 5944278), (47, 4932486), (78, 2972139), (94, 2466243), (107, 2166606), (117, 1981426), (141, 1644162), (197, 1176786), (214, 1083303), (234, 990713), (282, 822081), (321, 722202), (394, 588393), (423, 548054), (591, 392262), (611, 379422), (642, 361101), (846, 274027), (963, 240734), (1182, 196131), (1222, 189711), (1391, 166662), (1773, 130754), (1833, 126474), (1926, 120367), (2561, 90522), (2782, 83331), (3546, 65377), (3666, 63237), (4173, 55554), (5029, 46098), (5122, 45261), (5499, 42158), (7683, 30174), (8346, 27777), (9259, 25038), (10058, 23049), (10998, 21079), (12519, 18518), (15087, 15366)]