198069702988

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{8537}}^1\times {\mathrm{41729}}^1$

素因数の和:50409

約数の個数: 24

約数和(自身を含む): 349164925200

約数和(自身を除く): 151095222212

約数列:

[1, 2, 4, 139, 278, 556, 8537, 17074, 34148, 41729, 83458, 166916, 1186643, 2373286, 4746572, 5800331, 11600662, 23201324, 356240473, 712480946, 1424961892, 49517425747, 99034851494, 198069702988]

約数ペア:

[(1, 198069702988), (2, 99034851494), (4, 49517425747), (139, 1424961892), (278, 712480946), (556, 356240473), (8537, 23201324), (17074, 11600662), (34148, 5800331), (41729, 4746572), (83458, 2373286), (166916, 1186643)]