404213258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 652017600

約数和(自身を除く): 247804342

約数列:

[1, 2, 19, 38, 89, 107, 178, 214, 1117, 1691, 2033, 2234, 3382, 4066, 9523, 19046, 21223, 42446, 99413, 119519, 180937, 198826, 239038, 361874, 1888847, 2270861, 3777694, 4541722, 10637191, 21274382, 202106629, 404213258]

約数ペア:

[(1, 404213258), (2, 202106629), (19, 21274382), (38, 10637191), (89, 4541722), (107, 3777694), (178, 2270861), (214, 1888847), (1117, 361874), (1691, 239038), (2033, 198826), (2234, 180937), (3382, 119519), (4066, 99413), (9523, 42446), (19046, 21223)]