193072208

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21821}}^1$

素因数の和:21915

約数の個数: 40

約数和(自身を含む): 432948480

約数和(自身を除く): 239876272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 21821, 43642, 87284, 152747, 174568, 305494, 349136, 610988, 1221976, 1723859, 2443952, 3447718, 6895436, 12067013, 13790872, 24134026, 27581744, 48268052, 96536104, 193072208]

約数ペア:

[(1, 193072208), (2, 96536104), (4, 48268052), (7, 27581744), (8, 24134026), (14, 13790872), (16, 12067013), (28, 6895436), (56, 3447718), (79, 2443952), (112, 1723859), (158, 1221976), (316, 610988), (553, 349136), (632, 305494), (1106, 174568), (1264, 152747), (2212, 87284), (4424, 43642), (8848, 21821)]