201880556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{39709}}^1$

素因数の和:39785

約数の個数: 24

約数和(自身を含む): 373591680

約数和(自身を除く): 171711124

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 39709, 79418, 158836, 1230979, 1628069, 2461958, 3256138, 4923916, 6512276, 50470139, 100940278, 201880556]

約数ペア:

[(1, 201880556), (2, 100940278), (4, 50470139), (31, 6512276), (41, 4923916), (62, 3256138), (82, 2461958), (124, 1628069), (164, 1230979), (1271, 158836), (2542, 79418), (5084, 39709)]