241938508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 502233088

約数和(自身を除く): 260294580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 211, 217, 422, 434, 844, 868, 1321, 1477, 2642, 2954, 5284, 5908, 6541, 9247, 13082, 18494, 26164, 36988, 40951, 45787, 81902, 91574, 163804, 183148, 278731, 286657, 557462, 573314, 1114924, 1146628, 1951117, 3902234, 7804468, 8640661, 17281322, 34562644, 60484627, 120969254, 241938508]

約数ペア:

[(1, 241938508), (2, 120969254), (4, 60484627), (7, 34562644), (14, 17281322), (28, 8640661), (31, 7804468), (62, 3902234), (124, 1951117), (211, 1146628), (217, 1114924), (422, 573314), (434, 557462), (844, 286657), (868, 278731), (1321, 183148), (1477, 163804), (2642, 91574), (2954, 81902), (5284, 45787), (5908, 40951), (6541, 36988), (9247, 26164), (13082, 18494)]