191698048

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{48311}}^1$

素因数の和:48356

約数の個数: 32

約数和(自身を含む): 394225920

約数和(自身を除く): 202527872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 48311, 96622, 193244, 386488, 772976, 1497641, 1545952, 2995282, 3091904, 5990564, 6183808, 11981128, 23962256, 47924512, 95849024, 191698048]

約数ペア:

[(1, 191698048), (2, 95849024), (4, 47924512), (8, 23962256), (16, 11981128), (31, 6183808), (32, 5990564), (62, 3091904), (64, 2995282), (124, 1545952), (128, 1497641), (248, 772976), (496, 386488), (992, 193244), (1984, 96622), (3968, 48311)]