188303916

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 446222336

約数和(自身を除く): 257918420

約数列:

[1, 2, 3, 4, 6, 12, 127, 157, 254, 314, 381, 471, 508, 628, 762, 787, 942, 1524, 1574, 1884, 2361, 3148, 4722, 9444, 19939, 39878, 59817, 79756, 99949, 119634, 123559, 199898, 239268, 247118, 299847, 370677, 399796, 494236, 599694, 741354, 1199388, 1482708, 15691993, 31383986, 47075979, 62767972, 94151958, 188303916]

約数ペア:

[(1, 188303916), (2, 94151958), (3, 62767972), (4, 47075979), (6, 31383986), (12, 15691993), (127, 1482708), (157, 1199388), (254, 741354), (314, 599694), (381, 494236), (471, 399796), (508, 370677), (628, 299847), (762, 247118), (787, 239268), (942, 199898), (1524, 123559), (1574, 119634), (1884, 99949), (2361, 79756), (3148, 59817), (4722, 39878), (9444, 19939)]