208291770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6827}}^1$

素因数の和:6956

約数の個数: 64

約数和(自身を含む): 560442240

約数和(自身を除く): 352150470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 3051, 3390, 5085, 6102, 6827, 10170, 13654, 15255, 20481, 30510, 34135, 40962, 61443, 68270, 102405, 122886, 184329, 204810, 307215, 368658, 614430, 771451, 921645, 1542902, 1843290, 2314353, 3857255, 4628706, 6943059, 7714510, 11571765, 13886118, 20829177, 23143530, 34715295, 41658354, 69430590, 104145885, 208291770]

約数ペア:

[(1, 208291770), (2, 104145885), (3, 69430590), (5, 41658354), (6, 34715295), (9, 23143530), (10, 20829177), (15, 13886118), (18, 11571765), (27, 7714510), (30, 6943059), (45, 4628706), (54, 3857255), (90, 2314353), (113, 1843290), (135, 1542902), (226, 921645), (270, 771451), (339, 614430), (565, 368658), (678, 307215), (1017, 204810), (1130, 184329), (1695, 122886), (2034, 102405), (3051, 68270), (3390, 61443), (5085, 40962), (6102, 34135), (6827, 30510), (10170, 20481), (13654, 15255)]