230820172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 457712640

約数和(自身を除く): 226892468

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 197, 341, 394, 682, 788, 859, 1364, 1718, 2167, 3436, 4334, 6107, 8668, 9449, 12214, 18898, 24428, 26629, 37796, 53258, 67177, 106516, 134354, 169223, 268708, 292919, 338446, 585838, 676892, 1171676, 1861453, 3722906, 5245913, 7445812, 10491826, 20983652, 57705043, 115410086, 230820172]

約数ペア:

[(1, 230820172), (2, 115410086), (4, 57705043), (11, 20983652), (22, 10491826), (31, 7445812), (44, 5245913), (62, 3722906), (124, 1861453), (197, 1171676), (341, 676892), (394, 585838), (682, 338446), (788, 292919), (859, 268708), (1364, 169223), (1718, 134354), (2167, 106516), (3436, 67177), (4334, 53258), (6107, 37796), (8668, 26629), (9449, 24428), (12214, 18898)]