201530845194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{3261967}}^1$

素因数の和:3263450

約数の個数: 32

約数和(自身を含む): 460955222016

約数和(自身を除く): 259424376822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1471, 2942, 4413, 8826, 10297, 20594, 30891, 61782, 3261967, 6523934, 9785901, 19571802, 22833769, 45667538, 68501307, 137002614, 4798353457, 9596706914, 14395060371, 28790120742, 33588474199, 67176948398, 100765422597, 201530845194]

約数ペア:

[(1, 201530845194), (2, 100765422597), (3, 67176948398), (6, 33588474199), (7, 28790120742), (14, 14395060371), (21, 9596706914), (42, 4798353457), (1471, 137002614), (2942, 68501307), (4413, 45667538), (8826, 22833769), (10297, 19571802), (20594, 9785901), (30891, 6523934), (61782, 3261967)]