201684470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67453}}^1$

素因数の和:67496

約数の個数: 32

約数和(自身を含む): 407961792

約数和(自身を除く): 206277322

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 67453, 134906, 337265, 674530, 876889, 1551419, 1753778, 3102838, 4384445, 7757095, 8768890, 15514190, 20168447, 40336894, 100842235, 201684470]

約数ペア:

[(1, 201684470), (2, 100842235), (5, 40336894), (10, 20168447), (13, 15514190), (23, 8768890), (26, 7757095), (46, 4384445), (65, 3102838), (115, 1753778), (130, 1551419), (230, 876889), (299, 674530), (598, 337265), (1495, 134906), (2990, 67453)]