217468818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75041}}^1$

素因数の和:75079

約数の個数: 48

約数和(自身を含む): 561914496

約数和(自身を除く): 344445678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 75041, 150082, 225123, 450246, 525287, 675369, 1050574, 1350738, 1575861, 1725943, 3151722, 3451886, 4727583, 5177829, 9455166, 10355658, 12081601, 15533487, 24163202, 31066974, 36244803, 72489606, 108734409, 217468818]

約数ペア:

[(1, 217468818), (2, 108734409), (3, 72489606), (6, 36244803), (7, 31066974), (9, 24163202), (14, 15533487), (18, 12081601), (21, 10355658), (23, 9455166), (42, 5177829), (46, 4727583), (63, 3451886), (69, 3151722), (126, 1725943), (138, 1575861), (161, 1350738), (207, 1050574), (322, 675369), (414, 525287), (483, 450246), (966, 225123), (1449, 150082), (2898, 75041)]