239387634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 567889920

約数和(自身を除く): 328502286

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 127, 138, 157, 174, 207, 254, 261, 314, 381, 414, 471, 522, 667, 762, 942, 1143, 1334, 1413, 2001, 2286, 2826, 2921, 3611, 3683, 4002, 4553, 5842, 6003, 7222, 7366, 8763, 9106, 10833, 11049, 12006, 13659, 17526, 19939, 21666, 22098, 26289, 27318, 32499, 33147, 39878, 40977, 52578, 59817, 64998, 66294, 81954, 84709, 104719, 119634, 169418, 179451, 209438, 254127, 314157, 358902, 458597, 508254, 578231, 628314, 762381, 917194, 942471, 1156462, 1375791, 1524762, 1734693, 1884942, 2751582, 3469386, 4127373, 5204079, 8254746, 10408158, 13299313, 26598626, 39897939, 79795878, 119693817, 239387634]

約数ペア:

[(1, 239387634), (2, 119693817), (3, 79795878), (6, 39897939), (9, 26598626), (18, 13299313), (23, 10408158), (29, 8254746), (46, 5204079), (58, 4127373), (69, 3469386), (87, 2751582), (127, 1884942), (138, 1734693), (157, 1524762), (174, 1375791), (207, 1156462), (254, 942471), (261, 917194), (314, 762381), (381, 628314), (414, 578231), (471, 508254), (522, 458597), (667, 358902), (762, 314157), (942, 254127), (1143, 209438), (1334, 179451), (1413, 169418), (2001, 119634), (2286, 104719), (2826, 84709), (2921, 81954), (3611, 66294), (3683, 64998), (4002, 59817), (4553, 52578), (5842, 40977), (6003, 39878), (7222, 33147), (7366, 32499), (8763, 27318), (9106, 26289), (10833, 22098), (11049, 21666), (12006, 19939), (13659, 17526)]