210909484804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{15583}}^1\times {\mathrm{47657}}^1$

素因数の和:63315

約数の個数: 24

約数和(自身を含む): 374321945088

約数和(自身を除く): 163412460284

約数列:

[1, 2, 4, 71, 142, 284, 15583, 31166, 47657, 62332, 95314, 190628, 1106393, 2212786, 3383647, 4425572, 6767294, 13534588, 742639031, 1485278062, 2970556124, 52727371201, 105454742402, 210909484804]

約数ペア:

[(1, 210909484804), (2, 105454742402), (4, 52727371201), (71, 2970556124), (142, 1485278062), (284, 742639031), (15583, 13534588), (31166, 6767294), (47657, 4425572), (62332, 3383647), (95314, 2212786), (190628, 1106393)]