207301910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1381}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 395826912

約数和(自身を除く): 188525002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 883, 1381, 1766, 2762, 4415, 6905, 8830, 13810, 15011, 23477, 30022, 46954, 75055, 117385, 150110, 234770, 1219423, 2438846, 6097115, 12194230, 20730191, 41460382, 103650955, 207301910]

約数ペア:

[(1, 207301910), (2, 103650955), (5, 41460382), (10, 20730191), (17, 12194230), (34, 6097115), (85, 2438846), (170, 1219423), (883, 234770), (1381, 150110), (1766, 117385), (2762, 75055), (4415, 46954), (6905, 30022), (8830, 23477), (13810, 15011)]