218311128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5483}}^1$

素因数の和:5581

約数の個数: 96

約数和(自身を含む): 684403200

約数和(自身を除く): 466092072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5483, 5688, 6636, 9954, 10966, 13272, 16449, 19908, 21932, 32898, 38381, 39816, 43864, 49347, 65796, 76762, 98694, 115143, 131592, 153524, 197388, 230286, 307048, 345429, 394776, 433157, 460572, 690858, 866314, 921144, 1299471, 1381716, 1732628, 2598942, 2763432, 3032099, 3465256, 3898413, 5197884, 6064198, 7796826, 9096297, 10395768, 12128396, 15593652, 18192594, 24256792, 27288891, 31187304, 36385188, 54577782, 72770376, 109155564, 218311128]

約数ペア:

[(1, 218311128), (2, 109155564), (3, 72770376), (4, 54577782), (6, 36385188), (7, 31187304), (8, 27288891), (9, 24256792), (12, 18192594), (14, 15593652), (18, 12128396), (21, 10395768), (24, 9096297), (28, 7796826), (36, 6064198), (42, 5197884), (56, 3898413), (63, 3465256), (72, 3032099), (79, 2763432), (84, 2598942), (126, 1732628), (158, 1381716), (168, 1299471), (237, 921144), (252, 866314), (316, 690858), (474, 460572), (504, 433157), (553, 394776), (632, 345429), (711, 307048), (948, 230286), (1106, 197388), (1422, 153524), (1659, 131592), (1896, 115143), (2212, 98694), (2844, 76762), (3318, 65796), (4424, 49347), (4977, 43864), (5483, 39816), (5688, 38381), (6636, 32898), (9954, 21932), (10966, 19908), (13272, 16449)]