196697752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5147}}^1$

素因数の和:5451

約数の個数: 32

約数和(自身を含む): 391968720

約数和(自身を除く): 195270968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 5147, 9554, 10294, 19108, 20588, 38216, 41176, 87499, 174998, 349996, 699992, 1446307, 2892614, 5785228, 11570456, 24587219, 49174438, 98348876, 196697752]

約数ペア:

[(1, 196697752), (2, 98348876), (4, 49174438), (8, 24587219), (17, 11570456), (34, 5785228), (68, 2892614), (136, 1446307), (281, 699992), (562, 349996), (1124, 174998), (2248, 87499), (4777, 41176), (5147, 38216), (9554, 20588), (10294, 19108)]