198763986

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 406224000

約数和(自身を除く): 207460014

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 398, 597, 1194, 2729, 5458, 8187, 12139, 16374, 24278, 36417, 72834, 166469, 332938, 499407, 543071, 998814, 1086142, 1629213, 3258426, 33127331, 66254662, 99381993, 198763986]

約数ペア:

[(1, 198763986), (2, 99381993), (3, 66254662), (6, 33127331), (61, 3258426), (122, 1629213), (183, 1086142), (199, 998814), (366, 543071), (398, 499407), (597, 332938), (1194, 166469), (2729, 72834), (5458, 36417), (8187, 24278), (12139, 16374)]