202215408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{247813}}^1$

素因数の和:247841

約数の個数: 40

約数和(自身を含む): 553120848

約数和(自身を除く): 350905440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 247813, 495626, 743439, 991252, 1486878, 1982504, 2973756, 3965008, 4212821, 5947512, 8425642, 11895024, 12638463, 16851284, 25276926, 33702568, 50553852, 67405136, 101107704, 202215408]

約数ペア:

[(1, 202215408), (2, 101107704), (3, 67405136), (4, 50553852), (6, 33702568), (8, 25276926), (12, 16851284), (16, 12638463), (17, 11895024), (24, 8425642), (34, 5947512), (48, 4212821), (51, 3965008), (68, 2973756), (102, 1982504), (136, 1486878), (204, 991252), (272, 743439), (408, 495626), (816, 247813)]