200714888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 421848000

約数和(自身を除く): 221133112

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 139, 244, 269, 278, 488, 538, 556, 671, 1076, 1112, 1342, 1529, 2152, 2684, 2959, 3058, 5368, 5918, 6116, 8479, 11836, 12232, 16409, 16958, 23672, 32818, 33916, 37391, 65636, 67832, 74782, 93269, 131272, 149564, 180499, 186538, 299128, 360998, 373076, 411301, 721996, 746152, 822602, 1443992, 1645204, 2280851, 3290408, 4561702, 9123404, 18246808, 25089361, 50178722, 100357444, 200714888]

約数ペア:

[(1, 200714888), (2, 100357444), (4, 50178722), (8, 25089361), (11, 18246808), (22, 9123404), (44, 4561702), (61, 3290408), (88, 2280851), (122, 1645204), (139, 1443992), (244, 822602), (269, 746152), (278, 721996), (488, 411301), (538, 373076), (556, 360998), (671, 299128), (1076, 186538), (1112, 180499), (1342, 149564), (1529, 131272), (2152, 93269), (2684, 74782), (2959, 67832), (3058, 65636), (5368, 37391), (5918, 33916), (6116, 32818), (8479, 23672), (11836, 16958), (12232, 16409)]