354348

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 977760

約数和(自身を除く): 623412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 193, 204, 306, 386, 459, 579, 612, 772, 918, 1158, 1737, 1836, 2316, 3281, 3474, 5211, 6562, 6948, 9843, 10422, 13124, 19686, 20844, 29529, 39372, 59058, 88587, 118116, 177174, 354348]

約数ペア:

[(1, 354348), (2, 177174), (3, 118116), (4, 88587), (6, 59058), (9, 39372), (12, 29529), (17, 20844), (18, 19686), (27, 13124), (34, 10422), (36, 9843), (51, 6948), (54, 6562), (68, 5211), (102, 3474), (108, 3281), (153, 2316), (193, 1836), (204, 1737), (306, 1158), (386, 918), (459, 772), (579, 612)]