207868656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{254741}}^1$

素因数の和:254769

約数の個数: 40

約数和(自身を含む): 568584144

約数和(自身を除く): 360715488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 254741, 509482, 764223, 1018964, 1528446, 2037928, 3056892, 4075856, 4330597, 6113784, 8661194, 12227568, 12991791, 17322388, 25983582, 34644776, 51967164, 69289552, 103934328, 207868656]

約数ペア:

[(1, 207868656), (2, 103934328), (3, 69289552), (4, 51967164), (6, 34644776), (8, 25983582), (12, 17322388), (16, 12991791), (17, 12227568), (24, 8661194), (34, 6113784), (48, 4330597), (51, 4075856), (68, 3056892), (102, 2037928), (136, 1528446), (204, 1018964), (272, 764223), (408, 509482), (816, 254741)]