201728772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{266837}}^1$

素因数の和:266857

約数の個数: 48

約数和(自身を含む): 597717120

約数和(自身を除く): 395988348

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, 266837, 533674, 800511, 1067348, 1601022, 1867859, 2401533, 3202044, 3735718, 4803066, 5603577, 7204599, 7471436, 9606132, 11207154, 14409198, 16810731, 22414308, 28818396, 33621462, 50432193, 67242924, 100864386, 201728772]

約数ペア:

[(1, 201728772), (2, 100864386), (3, 67242924), (4, 50432193), (6, 33621462), (7, 28818396), (9, 22414308), (12, 16810731), (14, 14409198), (18, 11207154), (21, 9606132), (27, 7471436), (28, 7204599), (36, 5603577), (42, 4803066), (54, 3735718), (63, 3202044), (84, 2401533), (108, 1867859), (126, 1601022), (189, 1067348), (252, 800511), (378, 533674), (756, 266837)]