219037736

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 419731200

約数和(自身を除く): 200693464

約数列:

[1, 2, 4, 8, 59, 118, 223, 236, 446, 472, 892, 1784, 2081, 4162, 8324, 13157, 16648, 26314, 52628, 105256, 122779, 245558, 464063, 491116, 928126, 982232, 1856252, 3712504, 27379717, 54759434, 109518868, 219037736]

約数ペア:

[(1, 219037736), (2, 109518868), (4, 54759434), (8, 27379717), (59, 3712504), (118, 1856252), (223, 982232), (236, 928126), (446, 491116), (472, 464063), (892, 245558), (1784, 122779), (2081, 105256), (4162, 52628), (8324, 26314), (13157, 16648)]