240872604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 667570176

約数和(自身を除く): 426697572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 233, 372, 397, 434, 466, 651, 699, 794, 868, 932, 1191, 1302, 1398, 1588, 1631, 2382, 2604, 2779, 2796, 3262, 4764, 4893, 5558, 6524, 7223, 8337, 9786, 11116, 12307, 14446, 16674, 19572, 21669, 24614, 28892, 33348, 36921, 43338, 49228, 50561, 73842, 86149, 86676, 92501, 101122, 147684, 151683, 172298, 185002, 202244, 258447, 277503, 303366, 344596, 370004, 516894, 555006, 606732, 647507, 1033788, 1110012, 1295014, 1942521, 2590028, 2867531, 3885042, 5735062, 7770084, 8602593, 11470124, 17205186, 20072717, 34410372, 40145434, 60218151, 80290868, 120436302, 240872604]

約数ペア:

[(1, 240872604), (2, 120436302), (3, 80290868), (4, 60218151), (6, 40145434), (7, 34410372), (12, 20072717), (14, 17205186), (21, 11470124), (28, 8602593), (31, 7770084), (42, 5735062), (62, 3885042), (84, 2867531), (93, 2590028), (124, 1942521), (186, 1295014), (217, 1110012), (233, 1033788), (372, 647507), (397, 606732), (434, 555006), (466, 516894), (651, 370004), (699, 344596), (794, 303366), (868, 277503), (932, 258447), (1191, 202244), (1302, 185002), (1398, 172298), (1588, 151683), (1631, 147684), (2382, 101122), (2604, 92501), (2779, 86676), (2796, 86149), (3262, 73842), (4764, 50561), (4893, 49228), (5558, 43338), (6524, 36921), (7223, 33348), (8337, 28892), (9786, 24614), (11116, 21669), (12307, 19572), (14446, 16674)]