190819056

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{25321}}^1$

素因数の和:25489

約数の個数: 40

約数和(自身を含む): 496108624

約数和(自身を除く): 305289568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 25321, 50642, 75963, 101284, 151926, 202568, 303852, 405136, 607704, 1215408, 3975397, 7950794, 11926191, 15901588, 23852382, 31803176, 47704764, 63606352, 95409528, 190819056]

約数ペア:

[(1, 190819056), (2, 95409528), (3, 63606352), (4, 47704764), (6, 31803176), (8, 23852382), (12, 15901588), (16, 11926191), (24, 7950794), (48, 3975397), (157, 1215408), (314, 607704), (471, 405136), (628, 303852), (942, 202568), (1256, 151926), (1884, 101284), (2512, 75963), (3768, 50642), (7536, 25321)]