189737544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 503720640

約数和(自身を除く): 313983096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 673, 691, 1346, 1382, 2019, 2073, 2692, 2764, 4038, 4146, 5384, 5528, 8076, 8292, 11441, 11747, 16152, 16584, 22882, 23494, 34323, 35241, 45764, 46988, 68646, 70482, 91528, 93976, 137292, 140964, 274584, 281928, 465043, 930086, 1395129, 1860172, 2790258, 3720344, 5580516, 7905731, 11161032, 15811462, 23717193, 31622924, 47434386, 63245848, 94868772, 189737544]

約数ペア:

[(1, 189737544), (2, 94868772), (3, 63245848), (4, 47434386), (6, 31622924), (8, 23717193), (12, 15811462), (17, 11161032), (24, 7905731), (34, 5580516), (51, 3720344), (68, 2790258), (102, 1860172), (136, 1395129), (204, 930086), (408, 465043), (673, 281928), (691, 274584), (1346, 140964), (1382, 137292), (2019, 93976), (2073, 91528), (2692, 70482), (2764, 68646), (4038, 46988), (4146, 45764), (5384, 35241), (5528, 34323), (8076, 23494), (8292, 22882), (11441, 16584), (11747, 16152)]