199752854

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{59699}}^1$

素因数の和:59947

約数の個数: 16

約数和(自身を含む): 343872000

約数和(自身を除く): 144119146

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 59699, 119398, 417893, 835786, 14268061, 28536122, 99876427, 199752854]

約数ペア:

[(1, 199752854), (2, 99876427), (7, 28536122), (14, 14268061), (239, 835786), (478, 417893), (1673, 119398), (3346, 59699)]