196566504

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 499184640

約数和(自身を除く): 302618136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 191, 274, 313, 382, 411, 548, 573, 626, 764, 822, 939, 1096, 1146, 1252, 1528, 1644, 1878, 2292, 2504, 3288, 3756, 4584, 7512, 26167, 42881, 52334, 59783, 78501, 85762, 104668, 119566, 128643, 157002, 171524, 179349, 209336, 239132, 257286, 314004, 343048, 358698, 478264, 514572, 628008, 717396, 1029144, 1434792, 8190271, 16380542, 24570813, 32761084, 49141626, 65522168, 98283252, 196566504]

約数ペア:

[(1, 196566504), (2, 98283252), (3, 65522168), (4, 49141626), (6, 32761084), (8, 24570813), (12, 16380542), (24, 8190271), (137, 1434792), (191, 1029144), (274, 717396), (313, 628008), (382, 514572), (411, 478264), (548, 358698), (573, 343048), (626, 314004), (764, 257286), (822, 239132), (939, 209336), (1096, 179349), (1146, 171524), (1252, 157002), (1528, 128643), (1644, 119566), (1878, 104668), (2292, 85762), (2504, 78501), (3288, 59783), (3756, 52334), (4584, 42881), (7512, 26167)]