196599272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 381888000

約数和(自身を除く): 185288728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311, 622, 1244, 2488, 2549, 5098, 9641, 10196, 19282, 20392, 38564, 77128, 79019, 158038, 316076, 632152, 792739, 1585478, 3170956, 6341912, 24574909, 49149818, 98299636, 196599272]

約数ペア:

[(1, 196599272), (2, 98299636), (4, 49149818), (8, 24574909), (31, 6341912), (62, 3170956), (124, 1585478), (248, 792739), (311, 632152), (622, 316076), (1244, 158038), (2488, 79019), (2549, 77128), (5098, 38564), (9641, 20392), (10196, 19282)]