240392292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12497}}^1$

素因数の和:12740

約数の個数: 48

約数和(自身を含む): 643896960

約数和(自身を除く): 403504668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 12497, 19236, 24994, 37491, 49988, 74982, 87479, 149964, 174958, 262437, 349916, 524874, 1049748, 2861813, 5723626, 8585439, 11447252, 17170878, 20032691, 34341756, 40065382, 60098073, 80130764, 120196146, 240392292]

約数ペア:

[(1, 240392292), (2, 120196146), (3, 80130764), (4, 60098073), (6, 40065382), (7, 34341756), (12, 20032691), (14, 17170878), (21, 11447252), (28, 8585439), (42, 5723626), (84, 2861813), (229, 1049748), (458, 524874), (687, 349916), (916, 262437), (1374, 174958), (1603, 149964), (2748, 87479), (3206, 74982), (4809, 49988), (6412, 37491), (9618, 24994), (12497, 19236)]