290438148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24179}}^1$

素因数の和:24217

約数の個数: 96

約数和(自身を含む): 909941760

約数和(自身を除く): 619503612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 24179, 48358, 72537, 96716, 145074, 169253, 265969, 290148, 314327, 338506, 507759, 531938, 628654, 677012, 797907, 942981, 1015518, 1063876, 1257308, 1595814, 1861783, 1885962, 2031036, 2200289, 3191628, 3457597, 3723566, 3771924, 4400578, 5585349, 6600867, 6915194, 7447132, 8801156, 10372791, 11170698, 13201734, 13830388, 20745582, 22341396, 24203179, 26403468, 41491164, 48406358, 72609537, 96812716, 145219074, 290438148]

約数ペア:

[(1, 290438148), (2, 145219074), (3, 96812716), (4, 72609537), (6, 48406358), (7, 41491164), (11, 26403468), (12, 24203179), (13, 22341396), (14, 20745582), (21, 13830388), (22, 13201734), (26, 11170698), (28, 10372791), (33, 8801156), (39, 7447132), (42, 6915194), (44, 6600867), (52, 5585349), (66, 4400578), (77, 3771924), (78, 3723566), (84, 3457597), (91, 3191628), (132, 2200289), (143, 2031036), (154, 1885962), (156, 1861783), (182, 1595814), (231, 1257308), (273, 1063876), (286, 1015518), (308, 942981), (364, 797907), (429, 677012), (462, 628654), (546, 531938), (572, 507759), (858, 338506), (924, 314327), (1001, 290148), (1092, 265969), (1716, 169253), (2002, 145074), (3003, 96716), (4004, 72537), (6006, 48358), (12012, 24179)]