213676736642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{165559}}^1$

素因数の和:165842

約数の個数: 32

約数和(自身を含む): 332576928000

約数和(自身を除く): 118900191358

約数列:

[1, 2, 61, 71, 122, 142, 149, 298, 4331, 8662, 9089, 10579, 18178, 21158, 165559, 331118, 645319, 1290638, 10099099, 11754689, 20198198, 23509378, 24668291, 49336582, 717036029, 1434072058, 1504765751, 1751448661, 3009531502, 3502897322, 106838368321, 213676736642]

約数ペア:

[(1, 213676736642), (2, 106838368321), (61, 3502897322), (71, 3009531502), (122, 1751448661), (142, 1504765751), (149, 1434072058), (298, 717036029), (4331, 49336582), (8662, 24668291), (9089, 23509378), (10579, 20198198), (18178, 11754689), (21158, 10099099), (165559, 1290638), (331118, 645319)]