201840064

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{37997}}^1$

素因数の和:38092

約数の個数: 28

約数和(自身を含む): 405362664

約数和(自身を除く): 203522600

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 37997, 75994, 151988, 303976, 607952, 1215904, 2431808, 3153751, 6307502, 12615004, 25230008, 50460016, 100920032, 201840064]

約数ペア:

[(1, 201840064), (2, 100920032), (4, 50460016), (8, 25230008), (16, 12615004), (32, 6307502), (64, 3153751), (83, 2431808), (166, 1215904), (332, 607952), (664, 303976), (1328, 151988), (2656, 75994), (5312, 37997)]