206787469570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1\times {\mathrm{28571}}^1$

素因数の和:32071

約数の個数: 64

約数和(自身を含む): 427565122560

約数和(自身を除く): 220777652990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3463, 6926, 17315, 28571, 34630, 38093, 57142, 65797, 76186, 131594, 142855, 190465, 285710, 314281, 328985, 380930, 542849, 628562, 657970, 723767, 1085698, 1447534, 1571405, 2714245, 3142810, 3618835, 5428490, 5971339, 7237670, 11942678, 29856695, 59713390, 98941373, 197882746, 494706865, 989413730, 1088355103, 1879886087, 2176710206, 3759772174, 5441775515, 9399430435, 10883551030, 18798860870, 20678746957, 41357493914, 103393734785, 206787469570]

約数ペア:

[(1, 206787469570), (2, 103393734785), (5, 41357493914), (10, 20678746957), (11, 18798860870), (19, 10883551030), (22, 9399430435), (38, 5441775515), (55, 3759772174), (95, 2176710206), (110, 1879886087), (190, 1088355103), (209, 989413730), (418, 494706865), (1045, 197882746), (2090, 98941373), (3463, 59713390), (6926, 29856695), (17315, 11942678), (28571, 7237670), (34630, 5971339), (38093, 5428490), (57142, 3618835), (65797, 3142810), (76186, 2714245), (131594, 1571405), (142855, 1447534), (190465, 1085698), (285710, 723767), (314281, 657970), (328985, 628562), (380930, 542849)]