236437904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{869257}}^1$

素因数の和:869282

約数の個数: 20

約数和(自身を含む): 485045964

約数和(自身を除く): 248608060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 869257, 1738514, 3477028, 6954056, 13908112, 14777369, 29554738, 59109476, 118218952, 236437904]

約数ペア:

[(1, 236437904), (2, 118218952), (4, 59109476), (8, 29554738), (16, 14777369), (17, 13908112), (34, 6954056), (68, 3477028), (136, 1738514), (272, 869257)]