187229950

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{22973}}^1$

素因数の和:23148

約数の個数: 24

約数和(自身を含む): 350399448

約数和(自身を除く): 163169498

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 22973, 45946, 114865, 229730, 574325, 1148650, 3744599, 7489198, 18722995, 37445990, 93614975, 187229950]

約数ペア:

[(1, 187229950), (2, 93614975), (5, 37445990), (10, 18722995), (25, 7489198), (50, 3744599), (163, 1148650), (326, 574325), (815, 229730), (1630, 114865), (4075, 45946), (8150, 22973)]