194428338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{108377}}^1$

素因数の和:108418

約数の個数: 32

約数和(自身を含む): 436980096

約数和(自身を除く): 242551758

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 108377, 216754, 325131, 650262, 1408901, 2492671, 2817802, 4226703, 4985342, 7478013, 8453406, 14956026, 32404723, 64809446, 97214169, 194428338]

約数ペア:

[(1, 194428338), (2, 97214169), (3, 64809446), (6, 32404723), (13, 14956026), (23, 8453406), (26, 7478013), (39, 4985342), (46, 4226703), (69, 2817802), (78, 2492671), (138, 1408901), (299, 650262), (598, 325131), (897, 216754), (1794, 108377)]