258178044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 626447360

約数和(自身を除く): 368269316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 4993, 8618, 9986, 12927, 14979, 17236, 19972, 25854, 29958, 51708, 59916, 154783, 309566, 464349, 619132, 694027, 928698, 1388054, 1857396, 2082081, 2776108, 4164162, 8328324, 21514837, 43029674, 64544511, 86059348, 129089022, 258178044]

約数ペア:

[(1, 258178044), (2, 129089022), (3, 86059348), (4, 64544511), (6, 43029674), (12, 21514837), (31, 8328324), (62, 4164162), (93, 2776108), (124, 2082081), (139, 1857396), (186, 1388054), (278, 928698), (372, 694027), (417, 619132), (556, 464349), (834, 309566), (1668, 154783), (4309, 59916), (4993, 51708), (8618, 29958), (9986, 25854), (12927, 19972), (14979, 17236)]