97237136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 199020000

約数和(自身を除く): 101782864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 499, 641, 998, 1282, 1996, 2564, 3992, 5128, 7984, 9481, 10256, 12179, 18962, 24358, 37924, 48716, 75848, 97432, 151696, 194864, 319859, 639718, 1279436, 2558872, 5117744, 6077321, 12154642, 24309284, 48618568, 97237136]

約数ペア:

[(1, 97237136), (2, 48618568), (4, 24309284), (8, 12154642), (16, 6077321), (19, 5117744), (38, 2558872), (76, 1279436), (152, 639718), (304, 319859), (499, 194864), (641, 151696), (998, 97432), (1282, 75848), (1996, 48716), (2564, 37924), (3992, 24358), (5128, 18962), (7984, 12179), (9481, 10256)]