199366969048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31426067}}^1$

素因数の和:31426147

約数の個数: 32

約数和(自身を含む): 409167405360

約数和(自身を除く): 209800436312

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 31426067, 62852134, 125704268, 251408536, 408538871, 817077742, 1634155484, 1916990087, 3268310968, 3833980174, 7667960348, 15335920696, 24920871131, 49841742262, 99683484524, 199366969048]

約数ペア:

[(1, 199366969048), (2, 99683484524), (4, 49841742262), (8, 24920871131), (13, 15335920696), (26, 7667960348), (52, 3833980174), (61, 3268310968), (104, 1916990087), (122, 1634155484), (244, 817077742), (488, 408538871), (793, 251408536), (1586, 125704268), (3172, 62852134), (6344, 31426067)]