88200196

素因数分解:

$2^2\times 7^2\times {\mathrm{450001}}^1$

素因数の和:450019

約数の個数: 18

約数和(自身を含む): 179550798

約数和(自身を除く): 91350602

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 450001, 900002, 1800004, 3150007, 6300014, 12600028, 22050049, 44100098, 88200196]

約数ペア:

[(1, 88200196), (2, 44100098), (4, 22050049), (7, 12600028), (14, 6300014), (28, 3150007), (49, 1800004), (98, 900002), (196, 450001)]