207434888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8623}}^1$

素因数の和:8757

約数の個数: 32

約数和(自身を含む): 405672960

約数和(自身を除く): 198238072

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 8623, 12028, 17246, 24056, 34492, 68984, 267313, 534626, 836431, 1069252, 1672862, 2138504, 3345724, 6691448, 25929361, 51858722, 103717444, 207434888]

約数ペア:

[(1, 207434888), (2, 103717444), (4, 51858722), (8, 25929361), (31, 6691448), (62, 3345724), (97, 2138504), (124, 1672862), (194, 1069252), (248, 836431), (388, 534626), (776, 267313), (3007, 68984), (6014, 34492), (8623, 24056), (12028, 17246)]