231729312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{141991}}^1$

素因数の和:142021

約数の個数: 48

約数和(自身を含む): 644075712

約数和(自身を除く): 412346400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 141991, 283982, 425973, 567964, 851946, 1135928, 1703892, 2271856, 2413847, 3407784, 4543712, 4827694, 6815568, 7241541, 9655388, 13631136, 14483082, 19310776, 28966164, 38621552, 57932328, 77243104, 115864656, 231729312]

約数ペア:

[(1, 231729312), (2, 115864656), (3, 77243104), (4, 57932328), (6, 38621552), (8, 28966164), (12, 19310776), (16, 14483082), (17, 13631136), (24, 9655388), (32, 7241541), (34, 6815568), (48, 4827694), (51, 4543712), (68, 3407784), (96, 2413847), (102, 2271856), (136, 1703892), (204, 1135928), (272, 851946), (408, 567964), (544, 425973), (816, 283982), (1632, 141991)]