200947390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3733}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 414025920

約数和(自身を除く): 213078530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 769, 1538, 3733, 3845, 5383, 7466, 7690, 10766, 18665, 26131, 26915, 37330, 52262, 53830, 130655, 261310, 2870677, 5741354, 14353385, 20094739, 28706770, 40189478, 100473695, 200947390]

約数ペア:

[(1, 200947390), (2, 100473695), (5, 40189478), (7, 28706770), (10, 20094739), (14, 14353385), (35, 5741354), (70, 2870677), (769, 261310), (1538, 130655), (3733, 53830), (3845, 52262), (5383, 37330), (7466, 26915), (7690, 26131), (10766, 18665)]