221078064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{15937}}^1$

素因数の和:15982

約数の個数: 60

約数和(自身を含む): 606727784

約数和(自身を除く): 385649720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 254992, 270929, 382488, 541858, 764976, 812787, 1083716, 1625574, 2167432, 3251148, 4334864, 4605793, 6502296, 9211586, 13004592, 13817379, 18423172, 27634758, 36846344, 55269516, 73692688, 110539032, 221078064]

約数ペア:

[(1, 221078064), (2, 110539032), (3, 73692688), (4, 55269516), (6, 36846344), (8, 27634758), (12, 18423172), (16, 13817379), (17, 13004592), (24, 9211586), (34, 6502296), (48, 4605793), (51, 4334864), (68, 3251148), (102, 2167432), (136, 1625574), (204, 1083716), (272, 812787), (289, 764976), (408, 541858), (578, 382488), (816, 270929), (867, 254992), (1156, 191244), (1734, 127496), (2312, 95622), (3468, 63748), (4624, 47811), (6936, 31874), (13872, 15937)]