202184384

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{39989}}^1$

素因数の和:40080

約数の個数: 28

約数和(自身を含む): 406298400

約数和(自身を除く): 204114016

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 39989, 79978, 159956, 319912, 639824, 1279648, 2559296, 3159131, 6318262, 12636524, 25273048, 50546096, 101092192, 202184384]

約数ペア:

[(1, 202184384), (2, 101092192), (4, 50546096), (8, 25273048), (16, 12636524), (32, 6318262), (64, 3159131), (79, 2559296), (158, 1279648), (316, 639824), (632, 319912), (1264, 159956), (2528, 79978), (5056, 39989)]