201942192

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 531648512

約数和(自身を除く): 329706320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 157, 211, 254, 314, 381, 422, 471, 508, 628, 633, 762, 844, 942, 1016, 1256, 1266, 1524, 1688, 1884, 2032, 2512, 2532, 3048, 3376, 3768, 5064, 6096, 7536, 10128, 19939, 26797, 33127, 39878, 53594, 59817, 66254, 79756, 80391, 99381, 107188, 119634, 132508, 159512, 160782, 198762, 214376, 239268, 265016, 319024, 321564, 397524, 428752, 478536, 530032, 643128, 795048, 957072, 1286256, 1590096, 4207129, 8414258, 12621387, 16828516, 25242774, 33657032, 50485548, 67314064, 100971096, 201942192]

約数ペア:

[(1, 201942192), (2, 100971096), (3, 67314064), (4, 50485548), (6, 33657032), (8, 25242774), (12, 16828516), (16, 12621387), (24, 8414258), (48, 4207129), (127, 1590096), (157, 1286256), (211, 957072), (254, 795048), (314, 643128), (381, 530032), (422, 478536), (471, 428752), (508, 397524), (628, 321564), (633, 319024), (762, 265016), (844, 239268), (942, 214376), (1016, 198762), (1256, 160782), (1266, 159512), (1524, 132508), (1688, 119634), (1884, 107188), (2032, 99381), (2512, 80391), (2532, 79756), (3048, 66254), (3376, 59817), (3768, 53594), (5064, 39878), (6096, 33127), (7536, 26797), (10128, 19939)]