201112260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8443}}^1$

素因数の和:8852

約数の個数: 48

約数和(自身を含む): 564599616

約数和(自身を除く): 363487356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 8443, 11910, 16886, 23820, 25329, 33772, 42215, 50658, 84430, 101316, 126645, 168860, 253290, 506580, 3351871, 6703742, 10055613, 13407484, 16759355, 20111226, 33518710, 40222452, 50278065, 67037420, 100556130, 201112260]

約数ペア:

[(1, 201112260), (2, 100556130), (3, 67037420), (4, 50278065), (5, 40222452), (6, 33518710), (10, 20111226), (12, 16759355), (15, 13407484), (20, 10055613), (30, 6703742), (60, 3351871), (397, 506580), (794, 253290), (1191, 168860), (1588, 126645), (1985, 101316), (2382, 84430), (3970, 50658), (4764, 42215), (5955, 33772), (7940, 25329), (8443, 23820), (11910, 16886)]