297121572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17449}}^1$

素因数の和:17513

約数の個数: 72

約数和(自身を含む): 838437600

約数和(自身を除く): 541316028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 17449, 34898, 52347, 69796, 104694, 157041, 191939, 209388, 314082, 383878, 575817, 628164, 750307, 767756, 1151634, 1500614, 1727451, 2250921, 2303268, 3001228, 3454902, 4501842, 6752763, 6909804, 8253377, 9003684, 13505526, 16506754, 24760131, 27011052, 33013508, 49520262, 74280393, 99040524, 148560786, 297121572]

約数ペア:

[(1, 297121572), (2, 148560786), (3, 99040524), (4, 74280393), (6, 49520262), (9, 33013508), (11, 27011052), (12, 24760131), (18, 16506754), (22, 13505526), (33, 9003684), (36, 8253377), (43, 6909804), (44, 6752763), (66, 4501842), (86, 3454902), (99, 3001228), (129, 2303268), (132, 2250921), (172, 1727451), (198, 1500614), (258, 1151634), (387, 767756), (396, 750307), (473, 628164), (516, 575817), (774, 383878), (946, 314082), (1419, 209388), (1548, 191939), (1892, 157041), (2838, 104694), (4257, 69796), (5676, 52347), (8514, 34898), (17028, 17449)]