240671844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{318349}}^1$

素因数の和:318369

約数の個数: 48

約数和(自身を含む): 713104000

約数和(自身を除く): 472432156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 318349, 636698, 955047, 1273396, 1910094, 2228443, 2865141, 3820188, 4456886, 5730282, 6685329, 8595423, 8913772, 11460564, 13370658, 17190846, 20055987, 26741316, 34381692, 40111974, 60167961, 80223948, 120335922, 240671844]

約数ペア:

[(1, 240671844), (2, 120335922), (3, 80223948), (4, 60167961), (6, 40111974), (7, 34381692), (9, 26741316), (12, 20055987), (14, 17190846), (18, 13370658), (21, 11460564), (27, 8913772), (28, 8595423), (36, 6685329), (42, 5730282), (54, 4456886), (63, 3820188), (84, 2865141), (108, 2228443), (126, 1910094), (189, 1273396), (252, 955047), (378, 636698), (756, 318349)]