203324992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{244381}}^1$

素因数の和:244406

約数の個数: 28

約数和(自身を含む): 434511196

約数和(自身を除く): 231186204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 244381, 488762, 977524, 1955048, 3176953, 3910096, 6353906, 7820192, 12707812, 15640384, 25415624, 50831248, 101662496, 203324992]

約数ペア:

[(1, 203324992), (2, 101662496), (4, 50831248), (8, 25415624), (13, 15640384), (16, 12707812), (26, 7820192), (32, 6353906), (52, 3910096), (64, 3176953), (104, 1955048), (208, 977524), (416, 488762), (832, 244381)]