190198876

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{17923}}^1$

素因数の和:18313

約数の個数: 24

約数和(自身を含む): 381422720

約数和(自身を除く): 191223844

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 17923, 35846, 71692, 125461, 250922, 501844, 6792817, 13585634, 27171268, 47549719, 95099438, 190198876]

約数ペア:

[(1, 190198876), (2, 95099438), (4, 47549719), (7, 27171268), (14, 13585634), (28, 6792817), (379, 501844), (758, 250922), (1516, 125461), (2653, 71692), (5306, 35846), (10612, 17923)]