381669498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131701}}^1$

素因数の和:131739

約数の個数: 48

約数和(自身を含む): 986184576

約数和(自身を除く): 604515078

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, 131701, 263402, 395103, 790206, 921907, 1185309, 1843814, 2370618, 2765721, 3029123, 5531442, 6058246, 8297163, 9087369, 16594326, 18174738, 21203861, 27262107, 42407722, 54524214, 63611583, 127223166, 190834749, 381669498]

約数ペア:

[(1, 381669498), (2, 190834749), (3, 127223166), (6, 63611583), (7, 54524214), (9, 42407722), (14, 27262107), (18, 21203861), (21, 18174738), (23, 16594326), (42, 9087369), (46, 8297163), (63, 6058246), (69, 5531442), (126, 3029123), (138, 2765721), (161, 2370618), (207, 1843814), (322, 1185309), (414, 921907), (483, 790206), (966, 395103), (1449, 263402), (2898, 131701)]