268140972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27827}}^1$

素因数の和:27918

約数の個数: 48

約数和(自身を含む): 691915392

約数和(自身を除く): 423774420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 27827, 55654, 83481, 111308, 166962, 306097, 333924, 612194, 918291, 1224388, 1836582, 2031371, 3673164, 4062742, 6094113, 8125484, 12188226, 22345081, 24376452, 44690162, 67035243, 89380324, 134070486, 268140972]

約数ペア:

[(1, 268140972), (2, 134070486), (3, 89380324), (4, 67035243), (6, 44690162), (11, 24376452), (12, 22345081), (22, 12188226), (33, 8125484), (44, 6094113), (66, 4062742), (73, 3673164), (132, 2031371), (146, 1836582), (219, 1224388), (292, 918291), (438, 612194), (803, 333924), (876, 306097), (1606, 166962), (2409, 111308), (3212, 83481), (4818, 55654), (9636, 27827)]