264328274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13381}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 485606016

約数和(自身を除く): 221277742

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 9877, 13381, 19754, 26762, 93667, 187334, 227477, 454954, 1110623, 1592339, 2221246, 3184678, 7774361, 15548722, 18880591, 37761182, 132164137, 264328274]

約数ペア:

[(1, 264328274), (2, 132164137), (7, 37761182), (14, 18880591), (17, 15548722), (34, 7774361), (83, 3184678), (119, 2221246), (166, 1592339), (238, 1110623), (581, 454954), (1162, 227477), (1411, 187334), (2822, 93667), (9877, 26762), (13381, 19754)]