215427852952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{29174953}}^1$

素因数の和:29175043

約数の個数: 32

約数和(自身を含む): 441125304480

約数和(自身を除く): 225697451528

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 29174953, 58349906, 116699812, 233399624, 379274389, 758548778, 1517097556, 2071421663, 3034195112, 4142843326, 8285686652, 16571373304, 26928481619, 53856963238, 107713926476, 215427852952]

約数ペア:

[(1, 215427852952), (2, 107713926476), (4, 53856963238), (8, 26928481619), (13, 16571373304), (26, 8285686652), (52, 4142843326), (71, 3034195112), (104, 2071421663), (142, 1517097556), (284, 758548778), (568, 379274389), (923, 233399624), (1846, 116699812), (3692, 58349906), (7384, 29174953)]