236497880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1187}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 565820640

約数和(自身を除く): 329322760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 293, 340, 586, 680, 1172, 1187, 1465, 2344, 2374, 2930, 4748, 4981, 5860, 5935, 9496, 9962, 11720, 11870, 19924, 20179, 23740, 24905, 39848, 40358, 47480, 49810, 80716, 99620, 100895, 161432, 199240, 201790, 347791, 403580, 695582, 807160, 1391164, 1738955, 2782328, 3477910, 5912447, 6955820, 11824894, 13911640, 23649788, 29562235, 47299576, 59124470, 118248940, 236497880]

約数ペア:

[(1, 236497880), (2, 118248940), (4, 59124470), (5, 47299576), (8, 29562235), (10, 23649788), (17, 13911640), (20, 11824894), (34, 6955820), (40, 5912447), (68, 3477910), (85, 2782328), (136, 1738955), (170, 1391164), (293, 807160), (340, 695582), (586, 403580), (680, 347791), (1172, 201790), (1187, 199240), (1465, 161432), (2344, 100895), (2374, 99620), (2930, 80716), (4748, 49810), (4981, 47480), (5860, 40358), (5935, 39848), (9496, 24905), (9962, 23740), (11720, 20179), (11870, 19924)]