216738384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 588926592

約数和(自身を除く): 372188208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 137, 138, 184, 274, 276, 368, 411, 548, 552, 822, 1096, 1104, 1433, 1644, 2192, 2866, 3151, 3288, 4299, 5732, 6302, 6576, 8598, 9453, 11464, 12604, 17196, 18906, 22928, 25208, 32959, 34392, 37812, 50416, 65918, 68784, 75624, 98877, 131836, 151248, 196321, 197754, 263672, 392642, 395508, 527344, 588963, 785284, 791016, 1177926, 1570568, 1582032, 2355852, 3141136, 4515383, 4711704, 9030766, 9423408, 13546149, 18061532, 27092298, 36123064, 54184596, 72246128, 108369192, 216738384]

約数ペア:

[(1, 216738384), (2, 108369192), (3, 72246128), (4, 54184596), (6, 36123064), (8, 27092298), (12, 18061532), (16, 13546149), (23, 9423408), (24, 9030766), (46, 4711704), (48, 4515383), (69, 3141136), (92, 2355852), (137, 1582032), (138, 1570568), (184, 1177926), (274, 791016), (276, 785284), (368, 588963), (411, 527344), (548, 395508), (552, 392642), (822, 263672), (1096, 197754), (1104, 196321), (1433, 151248), (1644, 131836), (2192, 98877), (2866, 75624), (3151, 68784), (3288, 65918), (4299, 50416), (5732, 37812), (6302, 34392), (6576, 32959), (8598, 25208), (9453, 22928), (11464, 18906), (12604, 17196)]