190047438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{502771}}^1$

素因数の和:502789

約数の個数: 32

約数和(自身を含む): 482661120

約数和(自身を除く): 292613682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 502771, 1005542, 1508313, 3016626, 3519397, 4524939, 7038794, 9049878, 10558191, 13574817, 21116382, 27149634, 31674573, 63349146, 95023719, 190047438]

約数ペア:

[(1, 190047438), (2, 95023719), (3, 63349146), (6, 31674573), (7, 27149634), (9, 21116382), (14, 13574817), (18, 10558191), (21, 9049878), (27, 7038794), (42, 4524939), (54, 3519397), (63, 3016626), (126, 1508313), (189, 1005542), (378, 502771)]