196668172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{78167}}^1$

素因数の和:78225

約数の個数: 24

約数和(自身を含む): 374268384

約数和(自身を除く): 177600212

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 78167, 156334, 312668, 1328839, 2657678, 2892179, 5315356, 5784358, 11568716, 49167043, 98334086, 196668172]

約数ペア:

[(1, 196668172), (2, 98334086), (4, 49167043), (17, 11568716), (34, 5784358), (37, 5315356), (68, 2892179), (74, 2657678), (148, 1328839), (629, 312668), (1258, 156334), (2516, 78167)]