246243344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13729}}^1$

素因数の和:13815

約数の個数: 40

約数和(自身を含む): 510756000

約数和(自身を除く): 264512656

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 13729, 17936, 27458, 54916, 109832, 219664, 260851, 521702, 810011, 1043404, 1620022, 2086808, 3240044, 4173616, 6480088, 12960176, 15390209, 30780418, 61560836, 123121672, 246243344]

約数ペア:

[(1, 246243344), (2, 123121672), (4, 61560836), (8, 30780418), (16, 15390209), (19, 12960176), (38, 6480088), (59, 4173616), (76, 3240044), (118, 2086808), (152, 1620022), (236, 1043404), (304, 810011), (472, 521702), (944, 260851), (1121, 219664), (2242, 109832), (4484, 54916), (8968, 27458), (13729, 17936)]