258342096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173617}}^1$

素因数の和:173659

約数の個数: 40

約数和(自身を含む): 688916224

約数和(自身を除く): 430574128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 173617, 347234, 520851, 694468, 1041702, 1388936, 2083404, 2777872, 4166808, 5382127, 8333616, 10764254, 16146381, 21528508, 32292762, 43057016, 64585524, 86114032, 129171048, 258342096]

約数ペア:

[(1, 258342096), (2, 129171048), (3, 86114032), (4, 64585524), (6, 43057016), (8, 32292762), (12, 21528508), (16, 16146381), (24, 10764254), (31, 8333616), (48, 5382127), (62, 4166808), (93, 2777872), (124, 2083404), (186, 1388936), (248, 1041702), (372, 694468), (496, 520851), (744, 347234), (1488, 173617)]