253847268

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{62401}}^1$

素因数の和:62524

約数の個数: 36

約数和(自身を含む): 647358348

約数和(自身を除く): 393511080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 62401, 124802, 187203, 249604, 374406, 561609, 748812, 1123218, 2246436, 7051313, 14102626, 21153939, 28205252, 42307878, 63461817, 84615756, 126923634, 253847268]

約数ペア:

[(1, 253847268), (2, 126923634), (3, 84615756), (4, 63461817), (6, 42307878), (9, 28205252), (12, 21153939), (18, 14102626), (36, 7051313), (113, 2246436), (226, 1123218), (339, 748812), (452, 561609), (678, 374406), (1017, 249604), (1356, 187203), (2034, 124802), (4068, 62401)]