272380386

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 551514240

約数和(自身を除く): 279133854

約数列:

[1, 2, 3, 6, 137, 229, 274, 411, 458, 687, 822, 1374, 1447, 2894, 4341, 8682, 31373, 62746, 94119, 188238, 198239, 331363, 396478, 594717, 662726, 994089, 1189434, 1988178, 45396731, 90793462, 136190193, 272380386]

約数ペア:

[(1, 272380386), (2, 136190193), (3, 90793462), (6, 45396731), (137, 1988178), (229, 1189434), (274, 994089), (411, 662726), (458, 594717), (687, 396478), (822, 331363), (1374, 198239), (1447, 188238), (2894, 94119), (4341, 62746), (8682, 31373)]