194128074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1540699}}^1$

素因数の和:1540714

約数の個数: 24

約数和(自身を含む): 480698400

約数和(自身を除く): 286570326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1540699, 3081398, 4622097, 9244194, 10784893, 13866291, 21569786, 27732582, 32354679, 64709358, 97064037, 194128074]

約数ペア:

[(1, 194128074), (2, 97064037), (3, 64709358), (6, 32354679), (7, 27732582), (9, 21569786), (14, 13866291), (18, 10784893), (21, 9244194), (42, 4622097), (63, 3081398), (126, 1540699)]