201946894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 323598240

約数和(自身を除く): 121651346

約数列:

[1, 2, 29, 41, 58, 82, 163, 326, 521, 1042, 1189, 2378, 4727, 6683, 9454, 13366, 15109, 21361, 30218, 42722, 84923, 169846, 193807, 387614, 619469, 1238938, 2462767, 3481843, 4925534, 6963686, 100973447, 201946894]

約数ペア:

[(1, 201946894), (2, 100973447), (29, 6963686), (41, 4925534), (58, 3481843), (82, 2462767), (163, 1238938), (326, 619469), (521, 387614), (1042, 193807), (1189, 169846), (2378, 84923), (4727, 42722), (6683, 30218), (9454, 21361), (13366, 15109)]