201493810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54311}}^1$

素因数の和:54378

約数の個数: 32

約数和(自身を含む): 422330112

約数和(自身を除く): 220836302

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 54311, 108622, 271555, 380177, 543110, 760354, 1900885, 2878483, 3801770, 5756966, 14392415, 20149381, 28784830, 40298762, 100746905, 201493810]

約数ペア:

[(1, 201493810), (2, 100746905), (5, 40298762), (7, 28784830), (10, 20149381), (14, 14392415), (35, 5756966), (53, 3801770), (70, 2878483), (106, 1900885), (265, 760354), (371, 543110), (530, 380177), (742, 271555), (1855, 108622), (3710, 54311)]