204340418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 330618240

約数和(自身を除く): 126277822

約数列:

[1, 2, 23, 37, 46, 74, 211, 422, 569, 851, 1138, 1702, 4853, 7807, 9706, 13087, 15614, 21053, 26174, 42106, 120059, 179561, 240118, 359122, 484219, 968438, 2761357, 4442183, 5522714, 8884366, 102170209, 204340418]

約数ペア:

[(1, 204340418), (2, 102170209), (23, 8884366), (37, 5522714), (46, 4442183), (74, 2761357), (211, 968438), (422, 484219), (569, 359122), (851, 240118), (1138, 179561), (1702, 120059), (4853, 42106), (7807, 26174), (9706, 21053), (13087, 15614)]