194619790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1367}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 366405120

約数和(自身を除く): 171785330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 619, 1238, 1367, 2734, 3095, 6190, 6835, 13670, 14237, 28474, 31441, 62882, 71185, 142370, 157205, 314410, 846173, 1692346, 4230865, 8461730, 19461979, 38923958, 97309895, 194619790]

約数ペア:

[(1, 194619790), (2, 97309895), (5, 38923958), (10, 19461979), (23, 8461730), (46, 4230865), (115, 1692346), (230, 846173), (619, 314410), (1238, 157205), (1367, 142370), (2734, 71185), (3095, 62882), (6190, 31441), (6835, 28474), (13670, 14237)]