201924609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 291648000

約数和(自身を除く): 89723391

約数列:

[1, 3, 19, 57, 59, 97, 177, 291, 619, 1121, 1843, 1857, 3363, 5529, 5723, 11761, 17169, 35283, 36521, 60043, 108737, 109563, 180129, 326211, 693899, 1140817, 2081697, 3422451, 3542537, 10627611, 67308203, 201924609]

約数ペア:

[(1, 201924609), (3, 67308203), (19, 10627611), (57, 3542537), (59, 3422451), (97, 2081697), (177, 1140817), (291, 693899), (619, 326211), (1121, 180129), (1843, 109563), (1857, 108737), (3363, 60043), (5529, 36521), (5723, 35283), (11761, 17169)]