196976308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{1553}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 354666312

約数和(自身を除く): 157690004

約数列:

[1, 2, 4, 37, 74, 148, 857, 1553, 1714, 3106, 3428, 6212, 31709, 57461, 63418, 114922, 126836, 229844, 1330921, 2661842, 5323684, 49244077, 98488154, 196976308]

約数ペア:

[(1, 196976308), (2, 98488154), (4, 49244077), (37, 5323684), (74, 2661842), (148, 1330921), (857, 229844), (1553, 126836), (1714, 114922), (3106, 63418), (3428, 57461), (6212, 31709)]