208617059856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2982971}}^1$

素因数の和:2983060

約数の個数: 80

約数和(自身を含む): 568148779008

約数和(自身を除く): 359531719152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 34968, 69936, 2982971, 5965942, 8948913, 11931884, 17897826, 23863768, 35795652, 47727536, 71591304, 92472101, 140199637, 143182608, 184944202, 277416303, 280399274, 369888404, 420598911, 554832606, 560798548, 739776808, 841197822, 1109665212, 1121597096, 1479553616, 1682395644, 2219330424, 2243194192, 3364791288, 4346188747, 4438660848, 6729582576, 8692377494, 13038566241, 17384754988, 26077132482, 34769509976, 52154264964, 69539019952, 104308529928, 208617059856]

約数ペア:

[(1, 208617059856), (2, 104308529928), (3, 69539019952), (4, 52154264964), (6, 34769509976), (8, 26077132482), (12, 17384754988), (16, 13038566241), (24, 8692377494), (31, 6729582576), (47, 4438660848), (48, 4346188747), (62, 3364791288), (93, 2243194192), (94, 2219330424), (124, 1682395644), (141, 1479553616), (186, 1121597096), (188, 1109665212), (248, 841197822), (282, 739776808), (372, 560798548), (376, 554832606), (496, 420598911), (564, 369888404), (744, 280399274), (752, 277416303), (1128, 184944202), (1457, 143182608), (1488, 140199637), (2256, 92472101), (2914, 71591304), (4371, 47727536), (5828, 35795652), (8742, 23863768), (11656, 17897826), (17484, 11931884), (23312, 8948913), (34968, 5965942), (69936, 2982971)]