210431754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4519}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 493584000

約数和(自身を除く): 283152246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3582, 4519, 5174, 7761, 9038, 13557, 15522, 23283, 27114, 40671, 46566, 58747, 81342, 117494, 176241, 352482, 528723, 899281, 1057446, 1798562, 2697843, 5395686, 8093529, 11690653, 16187058, 23381306, 35071959, 70143918, 105215877, 210431754]

約数ペア:

[(1, 210431754), (2, 105215877), (3, 70143918), (6, 35071959), (9, 23381306), (13, 16187058), (18, 11690653), (26, 8093529), (39, 5395686), (78, 2697843), (117, 1798562), (199, 1057446), (234, 899281), (398, 528723), (597, 352482), (1194, 176241), (1791, 117494), (2587, 81342), (3582, 58747), (4519, 46566), (5174, 40671), (7761, 27114), (9038, 23283), (13557, 15522)]