201897284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1951}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 362697216

約数和(自身を除く): 160799932

約数列:

[1, 2, 4, 41, 82, 164, 631, 1262, 1951, 2524, 3902, 7804, 25871, 51742, 79991, 103484, 159982, 319964, 1231081, 2462162, 4924324, 50474321, 100948642, 201897284]

約数ペア:

[(1, 201897284), (2, 100948642), (4, 50474321), (41, 4924324), (82, 2462162), (164, 1231081), (631, 319964), (1262, 159982), (1951, 103484), (2524, 79991), (3902, 51742), (7804, 25871)]