240871896

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{77801}}^1$

素因数の和:77856

約数の個数: 48

約数和(自身を含む): 667541160

約数和(自身を除く): 426669264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 77801, 155602, 233403, 311204, 466806, 622408, 700209, 933612, 1400418, 1867224, 2800836, 3345443, 5601672, 6690886, 10036329, 13381772, 20072658, 26763544, 30108987, 40145316, 60217974, 80290632, 120435948, 240871896]

約数ペア:

[(1, 240871896), (2, 120435948), (3, 80290632), (4, 60217974), (6, 40145316), (8, 30108987), (9, 26763544), (12, 20072658), (18, 13381772), (24, 10036329), (36, 6690886), (43, 5601672), (72, 3345443), (86, 2800836), (129, 1867224), (172, 1400418), (258, 933612), (344, 700209), (387, 622408), (516, 466806), (774, 311204), (1032, 233403), (1548, 155602), (3096, 77801)]