202198760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266051}}^1$

素因数の和:266081

約数の個数: 32

約数和(自身を含む): 478893600

約数和(自身を除く): 276694840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266051, 532102, 1064204, 1330255, 2128408, 2660510, 5054969, 5321020, 10109938, 10642040, 20219876, 25274845, 40439752, 50549690, 101099380, 202198760]

約数ペア:

[(1, 202198760), (2, 101099380), (4, 50549690), (5, 40439752), (8, 25274845), (10, 20219876), (19, 10642040), (20, 10109938), (38, 5321020), (40, 5054969), (76, 2660510), (95, 2128408), (152, 1330255), (190, 1064204), (380, 532102), (760, 266051)]