201748428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{266863}}^1$

素因数の和:266883

約数の個数: 48

約数和(自身を含む): 597775360

約数和(自身を除く): 396026932

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, 266863, 533726, 800589, 1067452, 1601178, 1868041, 2401767, 3202356, 3736082, 4803534, 5604123, 7205301, 7472164, 9607068, 11208246, 14410602, 16812369, 22416492, 28821204, 33624738, 50437107, 67249476, 100874214, 201748428]

約数ペア:

[(1, 201748428), (2, 100874214), (3, 67249476), (4, 50437107), (6, 33624738), (7, 28821204), (9, 22416492), (12, 16812369), (14, 14410602), (18, 11208246), (21, 9607068), (27, 7472164), (28, 7205301), (36, 5604123), (42, 4803534), (54, 3736082), (63, 3202356), (84, 2401767), (108, 1868041), (126, 1601178), (189, 1067452), (252, 800589), (378, 533726), (756, 266863)]