190056230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 426964608

約数和(自身を除く): 236908378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1898, 2555, 2861, 4745, 5110, 5722, 6643, 9490, 13286, 14305, 20027, 28610, 33215, 37193, 40054, 66430, 74386, 100135, 185965, 200270, 208853, 260351, 371930, 417706, 520702, 1044265, 1301755, 1461971, 2088530, 2603510, 2715089, 2923942, 5430178, 7309855, 13575445, 14619710, 19005623, 27150890, 38011246, 95028115, 190056230]

約数ペア:

[(1, 190056230), (2, 95028115), (5, 38011246), (7, 27150890), (10, 19005623), (13, 14619710), (14, 13575445), (26, 7309855), (35, 5430178), (65, 2923942), (70, 2715089), (73, 2603510), (91, 2088530), (130, 1461971), (146, 1301755), (182, 1044265), (365, 520702), (455, 417706), (511, 371930), (730, 260351), (910, 208853), (949, 200270), (1022, 185965), (1898, 100135), (2555, 74386), (2861, 66430), (4745, 40054), (5110, 37193), (5722, 33215), (6643, 28610), (9490, 20027), (13286, 14305)]