239511312

素因数分解:

$2^4\times 3^2\times {\mathrm{1663273}}^1$

素因数の和:1663287

約数の個数: 30

約数和(自身を含む): 670299422

約数和(自身を除く): 430788110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1663273, 3326546, 4989819, 6653092, 9979638, 13306184, 14969457, 19959276, 26612368, 29938914, 39918552, 59877828, 79837104, 119755656, 239511312]

約数ペア:

[(1, 239511312), (2, 119755656), (3, 79837104), (4, 59877828), (6, 39918552), (8, 29938914), (9, 26612368), (12, 19959276), (16, 14969457), (18, 13306184), (24, 9979638), (36, 6653092), (48, 4989819), (72, 3326546), (144, 1663273)]