205383402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{232861}}^1$

素因数の和:232883

約数の個数: 36

約数和(自身を含む): 517652226

約数和(自身を除く): 312268824

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 232861, 465722, 698583, 1397166, 1630027, 2095749, 3260054, 4191498, 4890081, 9780162, 11410189, 14670243, 22820378, 29340486, 34230567, 68461134, 102691701, 205383402]

約数ペア:

[(1, 205383402), (2, 102691701), (3, 68461134), (6, 34230567), (7, 29340486), (9, 22820378), (14, 14670243), (18, 11410189), (21, 9780162), (42, 4890081), (49, 4191498), (63, 3260054), (98, 2095749), (126, 1630027), (147, 1397166), (294, 698583), (441, 465722), (882, 232861)]