210738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 479232

約数和(自身を除く): 268494

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 103, 186, 206, 309, 341, 618, 682, 1023, 1133, 2046, 2266, 3193, 3399, 6386, 6798, 9579, 19158, 35123, 70246, 105369, 210738]

約数ペア:

[(1, 210738), (2, 105369), (3, 70246), (6, 35123), (11, 19158), (22, 9579), (31, 6798), (33, 6386), (62, 3399), (66, 3193), (93, 2266), (103, 2046), (186, 1133), (206, 1023), (309, 682), (341, 618)]