201990532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{2003}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 374715936

約数和(自身を除く): 172725404

約数列:

[1, 2, 4, 17, 34, 68, 1483, 2003, 2966, 4006, 5932, 8012, 25211, 34051, 50422, 68102, 100844, 136204, 2970449, 5940898, 11881796, 50497633, 100995266, 201990532]

約数ペア:

[(1, 201990532), (2, 100995266), (4, 50497633), (17, 11881796), (34, 5940898), (68, 2970449), (1483, 136204), (2003, 100844), (2966, 68102), (4006, 50422), (5932, 34051), (8012, 25211)]