205739178

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{2039}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 419489280

約数和(自身を除く): 213750102

約数列:

[1, 2, 3, 6, 67, 134, 201, 251, 402, 502, 753, 1506, 2039, 4078, 6117, 12234, 16817, 33634, 50451, 100902, 136613, 273226, 409839, 511789, 819678, 1023578, 1535367, 3070734, 34289863, 68579726, 102869589, 205739178]

約数ペア:

[(1, 205739178), (2, 102869589), (3, 68579726), (6, 34289863), (67, 3070734), (134, 1535367), (201, 1023578), (251, 819678), (402, 511789), (502, 409839), (753, 273226), (1506, 136613), (2039, 100902), (4078, 50451), (6117, 33634), (12234, 16817)]