201509296

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43579}}^1$

素因数の和:43621

約数の個数: 30

約数和(自身を含む): 414750860

約数和(自身を除く): 213241564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 43579, 87158, 174316, 348632, 697264, 740843, 1481686, 2963372, 5926744, 11853488, 12594331, 25188662, 50377324, 100754648, 201509296]

約数ペア:

[(1, 201509296), (2, 100754648), (4, 50377324), (8, 25188662), (16, 12594331), (17, 11853488), (34, 5926744), (68, 2963372), (136, 1481686), (272, 740843), (289, 697264), (578, 348632), (1156, 174316), (2312, 87158), (4624, 43579)]