207656870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14717}}^1$

素因数の和:14824

約数の個数: 32

約数和(自身を含む): 400565088

約数和(自身を除く): 192908218

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 14717, 29434, 73585, 147170, 250189, 500378, 1221511, 1250945, 2443022, 2501890, 6107555, 12215110, 20765687, 41531374, 103828435, 207656870]

約数ペア:

[(1, 207656870), (2, 103828435), (5, 41531374), (10, 20765687), (17, 12215110), (34, 6107555), (83, 2501890), (85, 2443022), (166, 1250945), (170, 1221511), (415, 500378), (830, 250189), (1411, 147170), (2822, 73585), (7055, 29434), (14110, 14717)]