207490062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19417}}^1$

素因数の和:19572

約数の個数: 32

約数和(自身を含む): 450186912

約数和(自身を除く): 242696850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 19417, 38834, 58251, 116502, 252421, 504842, 757263, 1514526, 2660129, 5320258, 7980387, 15960774, 34581677, 69163354, 103745031, 207490062]

約数ペア:

[(1, 207490062), (2, 103745031), (3, 69163354), (6, 34581677), (13, 15960774), (26, 7980387), (39, 5320258), (78, 2660129), (137, 1514526), (274, 757263), (411, 504842), (822, 252421), (1781, 116502), (3562, 58251), (5343, 38834), (10686, 19417)]