199191434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 331128000

約数和(自身を除く): 131936566

約数列:

[1, 2, 13, 26, 59, 89, 118, 178, 767, 1157, 1459, 1534, 2314, 2918, 5251, 10502, 18967, 37934, 68263, 86081, 129851, 136526, 172162, 259702, 1119053, 1688063, 2238106, 3376126, 7661209, 15322418, 99595717, 199191434]

約数ペア:

[(1, 199191434), (2, 99595717), (13, 15322418), (26, 7661209), (59, 3376126), (89, 2238106), (118, 1688063), (178, 1119053), (767, 259702), (1157, 172162), (1459, 136526), (1534, 129851), (2314, 86081), (2918, 68263), (5251, 37934), (10502, 18967)]