850212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 2489760

約数和(自身を除く): 1639548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 113, 114, 132, 171, 198, 209, 226, 228, 339, 342, 396, 418, 452, 627, 678, 684, 836, 1017, 1243, 1254, 1356, 1881, 2034, 2147, 2486, 2508, 3729, 3762, 4068, 4294, 4972, 6441, 7458, 7524, 8588, 11187, 12882, 14916, 19323, 22374, 23617, 25764, 38646, 44748, 47234, 70851, 77292, 94468, 141702, 212553, 283404, 425106, 850212]

約数ペア:

[(1, 850212), (2, 425106), (3, 283404), (4, 212553), (6, 141702), (9, 94468), (11, 77292), (12, 70851), (18, 47234), (19, 44748), (22, 38646), (33, 25764), (36, 23617), (38, 22374), (44, 19323), (57, 14916), (66, 12882), (76, 11187), (99, 8588), (113, 7524), (114, 7458), (132, 6441), (171, 4972), (198, 4294), (209, 4068), (226, 3762), (228, 3729), (339, 2508), (342, 2486), (396, 2147), (418, 2034), (452, 1881), (627, 1356), (678, 1254), (684, 1243), (836, 1017)]