223163488

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 475788600

約数和(自身を除く): 252625112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 289, 409, 472, 544, 578, 818, 944, 1003, 1156, 1636, 1888, 2006, 2312, 3272, 4012, 4624, 6544, 6953, 8024, 9248, 13088, 13906, 16048, 17051, 24131, 27812, 32096, 34102, 48262, 55624, 68204, 96524, 111248, 118201, 136408, 193048, 222496, 236402, 272816, 386096, 410227, 472804, 545632, 772192, 820454, 945608, 1640908, 1891216, 3281816, 3782432, 6563632, 6973859, 13127264, 13947718, 27895436, 55790872, 111581744, 223163488]

約数ペア:

[(1, 223163488), (2, 111581744), (4, 55790872), (8, 27895436), (16, 13947718), (17, 13127264), (32, 6973859), (34, 6563632), (59, 3782432), (68, 3281816), (118, 1891216), (136, 1640908), (236, 945608), (272, 820454), (289, 772192), (409, 545632), (472, 472804), (544, 410227), (578, 386096), (818, 272816), (944, 236402), (1003, 222496), (1156, 193048), (1636, 136408), (1888, 118201), (2006, 111248), (2312, 96524), (3272, 68204), (4012, 55624), (4624, 48262), (6544, 34102), (6953, 32096), (8024, 27812), (9248, 24131), (13088, 17051), (13906, 16048)]