242474876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7603}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 521208576

約数和(自身を除く): 278733700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 7603, 7973, 15206, 15946, 30412, 31892, 53221, 106442, 129251, 212884, 258502, 509401, 517004, 904757, 1018802, 1809514, 2037604, 3565807, 3619028, 7131614, 8659817, 14263228, 17319634, 34639268, 60618719, 121237438, 242474876]

約数ペア:

[(1, 242474876), (2, 121237438), (4, 60618719), (7, 34639268), (14, 17319634), (17, 14263228), (28, 8659817), (34, 7131614), (67, 3619028), (68, 3565807), (119, 2037604), (134, 1809514), (238, 1018802), (268, 904757), (469, 517004), (476, 509401), (938, 258502), (1139, 212884), (1876, 129251), (2278, 106442), (4556, 53221), (7603, 31892), (7973, 30412), (15206, 15946)]