190840174

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 334803456

約数和(自身を除く): 143963282

約数列:

[1, 2, 7, 14, 53, 106, 311, 371, 622, 742, 827, 1654, 2177, 4354, 5789, 11578, 16483, 32966, 43831, 87662, 115381, 230762, 257197, 306817, 514394, 613634, 1800379, 3600758, 13631441, 27262882, 95420087, 190840174]

約数ペア:

[(1, 190840174), (2, 95420087), (7, 27262882), (14, 13631441), (53, 3600758), (106, 1800379), (311, 613634), (371, 514394), (622, 306817), (742, 257197), (827, 230762), (1654, 115381), (2177, 87662), (4354, 43831), (5789, 32966), (11578, 16483)]