201646608

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 537394176

約数和(自身を除く): 335747568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 151, 172, 258, 302, 344, 453, 516, 604, 647, 688, 906, 1032, 1208, 1294, 1812, 1941, 2064, 2416, 2588, 3624, 3882, 5176, 6493, 7248, 7764, 10352, 12986, 15528, 19479, 25972, 27821, 31056, 38958, 51944, 55642, 77916, 83463, 97697, 103888, 111284, 155832, 166926, 195394, 222568, 293091, 311664, 333852, 390788, 445136, 586182, 667704, 781576, 1172364, 1335408, 1563152, 2344728, 4200971, 4689456, 8401942, 12602913, 16803884, 25205826, 33607768, 50411652, 67215536, 100823304, 201646608]

約数ペア:

[(1, 201646608), (2, 100823304), (3, 67215536), (4, 50411652), (6, 33607768), (8, 25205826), (12, 16803884), (16, 12602913), (24, 8401942), (43, 4689456), (48, 4200971), (86, 2344728), (129, 1563152), (151, 1335408), (172, 1172364), (258, 781576), (302, 667704), (344, 586182), (453, 445136), (516, 390788), (604, 333852), (647, 311664), (688, 293091), (906, 222568), (1032, 195394), (1208, 166926), (1294, 155832), (1812, 111284), (1941, 103888), (2064, 97697), (2416, 83463), (2588, 77916), (3624, 55642), (3882, 51944), (5176, 38958), (6493, 31056), (7248, 27821), (7764, 25972), (10352, 19479), (12986, 15528)]