204417388204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1\times {\mathrm{7517}}^1$

素因数の和:9478

約数の個数: 48

約数和(自身を含む): 370217594880

約数和(自身を除く): 165800206676

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 1831, 3662, 3713, 7324, 7426, 7517, 14852, 15034, 30068, 86057, 144649, 172114, 289298, 344228, 353299, 578596, 593843, 706598, 1187686, 1413196, 2375372, 6798503, 13597006, 13763627, 27194012, 27527254, 27910621, 55054508, 55821242, 111642484, 646890469, 1087326533, 1293780938, 2174653066, 2587561876, 4349306132, 51104347051, 102208694102, 204417388204]

約数ペア:

[(1, 204417388204), (2, 102208694102), (4, 51104347051), (47, 4349306132), (79, 2587561876), (94, 2174653066), (158, 1293780938), (188, 1087326533), (316, 646890469), (1831, 111642484), (3662, 55821242), (3713, 55054508), (7324, 27910621), (7426, 27527254), (7517, 27194012), (14852, 13763627), (15034, 13597006), (30068, 6798503), (86057, 2375372), (144649, 1413196), (172114, 1187686), (289298, 706598), (344228, 593843), (353299, 578596)]