197872440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24611}}^1$

素因数の和:24692

約数の個数: 64

約数和(自身を含む): 602501760

約数和(自身を除く): 404629320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 24611, 49222, 73833, 98444, 123055, 147666, 196888, 246110, 295332, 369165, 492220, 590664, 738330, 984440, 1476660, 1648937, 2953320, 3297874, 4946811, 6595748, 8244685, 9893622, 13191496, 16489370, 19787244, 24734055, 32978740, 39574488, 49468110, 65957480, 98936220, 197872440]

約数ペア:

[(1, 197872440), (2, 98936220), (3, 65957480), (4, 49468110), (5, 39574488), (6, 32978740), (8, 24734055), (10, 19787244), (12, 16489370), (15, 13191496), (20, 9893622), (24, 8244685), (30, 6595748), (40, 4946811), (60, 3297874), (67, 2953320), (120, 1648937), (134, 1476660), (201, 984440), (268, 738330), (335, 590664), (402, 492220), (536, 369165), (670, 295332), (804, 246110), (1005, 196888), (1340, 147666), (1608, 123055), (2010, 98444), (2680, 73833), (4020, 49222), (8040, 24611)]