200947830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91757}}^1$

素因数の和:91840

約数の個数: 32

約数和(自身を含む): 488886624

約数和(自身を除く): 287938794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 91757, 183514, 275271, 458785, 550542, 917570, 1376355, 2752710, 6698261, 13396522, 20094783, 33491305, 40189566, 66982610, 100473915, 200947830]

約数ペア:

[(1, 200947830), (2, 100473915), (3, 66982610), (5, 40189566), (6, 33491305), (10, 20094783), (15, 13396522), (30, 6698261), (73, 2752710), (146, 1376355), (219, 917570), (365, 550542), (438, 458785), (730, 275271), (1095, 183514), (2190, 91757)]