213392448

素因数分解:

$2^6\times 3^3\times {\mathrm{123491}}^1$

素因数の和:123512

約数の個数: 56

約数和(自身を含む): 627339360

約数和(自身を除く): 413946912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 123491, 246982, 370473, 493964, 740946, 987928, 1111419, 1481892, 1975856, 2222838, 2963784, 3334257, 3951712, 4445676, 5927568, 6668514, 7903424, 8891352, 11855136, 13337028, 17782704, 23710272, 26674056, 35565408, 53348112, 71130816, 106696224, 213392448]

約数ペア:

[(1, 213392448), (2, 106696224), (3, 71130816), (4, 53348112), (6, 35565408), (8, 26674056), (9, 23710272), (12, 17782704), (16, 13337028), (18, 11855136), (24, 8891352), (27, 7903424), (32, 6668514), (36, 5927568), (48, 4445676), (54, 3951712), (64, 3334257), (72, 2963784), (96, 2222838), (108, 1975856), (144, 1481892), (192, 1111419), (216, 987928), (288, 740946), (432, 493964), (576, 370473), (864, 246982), (1728, 123491)]