386316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 1181040

約数和(自身を除く): 794724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 252, 292, 294, 378, 438, 441, 511, 588, 657, 756, 876, 882, 1022, 1314, 1323, 1533, 1764, 1971, 2044, 2628, 2646, 3066, 3577, 3942, 4599, 5292, 6132, 7154, 7884, 9198, 10731, 13797, 14308, 18396, 21462, 27594, 32193, 42924, 55188, 64386, 96579, 128772, 193158, 386316]

約数ペア:

[(1, 386316), (2, 193158), (3, 128772), (4, 96579), (6, 64386), (7, 55188), (9, 42924), (12, 32193), (14, 27594), (18, 21462), (21, 18396), (27, 14308), (28, 13797), (36, 10731), (42, 9198), (49, 7884), (54, 7154), (63, 6132), (73, 5292), (84, 4599), (98, 3942), (108, 3577), (126, 3066), (146, 2646), (147, 2628), (189, 2044), (196, 1971), (219, 1764), (252, 1533), (292, 1323), (294, 1314), (378, 1022), (438, 882), (441, 876), (511, 756), (588, 657)]