196996612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{36671}}^1$

素因数の和:36771

約数の個数: 24

約数和(自身を含む): 369653760

約数和(自身を除く): 172657148

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 36671, 73342, 146684, 623407, 1246814, 2493628, 2897009, 5794018, 11588036, 49249153, 98498306, 196996612]

約数ペア:

[(1, 196996612), (2, 98498306), (4, 49249153), (17, 11588036), (34, 5794018), (68, 2897009), (79, 2493628), (158, 1246814), (316, 623407), (1343, 146684), (2686, 73342), (5372, 36671)]