206381988

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{32027}}^1$

素因数の和:32216

約数の個数: 36

約数和(自身を含む): 524618640

約数和(自身を除く): 318236652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 32027, 64054, 96081, 128108, 192162, 288243, 384324, 576486, 1152972, 5732833, 11465666, 17198499, 22931332, 34396998, 51595497, 68793996, 103190994, 206381988]

約数ペア:

[(1, 206381988), (2, 103190994), (3, 68793996), (4, 51595497), (6, 34396998), (9, 22931332), (12, 17198499), (18, 11465666), (36, 5732833), (179, 1152972), (358, 576486), (537, 384324), (716, 288243), (1074, 192162), (1611, 128108), (2148, 96081), (3222, 64054), (6444, 32027)]