240576492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49747}}^1$

素因数の和:49798

約数の個数: 48

約数和(自身を含む): 624038912

約数和(自身を除く): 383462420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 49747, 99494, 149241, 198988, 298482, 596964, 646711, 1293422, 1542157, 1940133, 2586844, 3084314, 3880266, 4626471, 6168628, 7760532, 9252942, 18505884, 20048041, 40096082, 60144123, 80192164, 120288246, 240576492]

約数ペア:

[(1, 240576492), (2, 120288246), (3, 80192164), (4, 60144123), (6, 40096082), (12, 20048041), (13, 18505884), (26, 9252942), (31, 7760532), (39, 6168628), (52, 4626471), (62, 3880266), (78, 3084314), (93, 2586844), (124, 1940133), (156, 1542157), (186, 1293422), (372, 646711), (403, 596964), (806, 298482), (1209, 198988), (1612, 149241), (2418, 99494), (4836, 49747)]