190105392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 509967360

約数和(自身を除く): 319861968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 251, 372, 496, 502, 509, 744, 753, 1004, 1018, 1488, 1506, 1527, 2008, 2036, 3012, 3054, 4016, 4072, 6024, 6108, 7781, 8144, 12048, 12216, 15562, 15779, 23343, 24432, 31124, 31558, 46686, 47337, 62248, 63116, 93372, 94674, 124496, 126232, 127759, 186744, 189348, 252464, 255518, 373488, 378696, 383277, 511036, 757392, 766554, 1022072, 1533108, 2044144, 3066216, 3960529, 6132432, 7921058, 11881587, 15842116, 23763174, 31684232, 47526348, 63368464, 95052696, 190105392]

約数ペア:

[(1, 190105392), (2, 95052696), (3, 63368464), (4, 47526348), (6, 31684232), (8, 23763174), (12, 15842116), (16, 11881587), (24, 7921058), (31, 6132432), (48, 3960529), (62, 3066216), (93, 2044144), (124, 1533108), (186, 1022072), (248, 766554), (251, 757392), (372, 511036), (496, 383277), (502, 378696), (509, 373488), (744, 255518), (753, 252464), (1004, 189348), (1018, 186744), (1488, 127759), (1506, 126232), (1527, 124496), (2008, 94674), (2036, 93372), (3012, 63116), (3054, 62248), (4016, 47337), (4072, 46686), (6024, 31558), (6108, 31124), (7781, 24432), (8144, 23343), (12048, 15779), (12216, 15562)]