220406904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{180071}}^1$

素因数の和:180100

約数の個数: 48

約数和(自身を含む): 632052720

約数和(自身を除く): 411645816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 180071, 360142, 540213, 720284, 1080426, 1440568, 1620639, 2160852, 3061207, 3241278, 4321704, 6122414, 6482556, 9183621, 12244828, 12965112, 18367242, 24489656, 27550863, 36734484, 55101726, 73468968, 110203452, 220406904]

約数ペア:

[(1, 220406904), (2, 110203452), (3, 73468968), (4, 55101726), (6, 36734484), (8, 27550863), (9, 24489656), (12, 18367242), (17, 12965112), (18, 12244828), (24, 9183621), (34, 6482556), (36, 6122414), (51, 4321704), (68, 3241278), (72, 3061207), (102, 2160852), (136, 1620639), (153, 1440568), (204, 1080426), (306, 720284), (408, 540213), (612, 360142), (1224, 180071)]