231665904

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{11743}}^1$

素因数の和:11894

約数の個数: 60

約数和(自身を含む): 653130816

約数和(自身を除く): 421464912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 11743, 19728, 23486, 35229, 46972, 70458, 93944, 105687, 140916, 187888, 211374, 281832, 422748, 563664, 845496, 1608791, 1690992, 3217582, 4826373, 6435164, 9652746, 12870328, 14479119, 19305492, 25740656, 28958238, 38610984, 57916476, 77221968, 115832952, 231665904]

約数ペア:

[(1, 231665904), (2, 115832952), (3, 77221968), (4, 57916476), (6, 38610984), (8, 28958238), (9, 25740656), (12, 19305492), (16, 14479119), (18, 12870328), (24, 9652746), (36, 6435164), (48, 4826373), (72, 3217582), (137, 1690992), (144, 1608791), (274, 845496), (411, 563664), (548, 422748), (822, 281832), (1096, 211374), (1233, 187888), (1644, 140916), (2192, 105687), (2466, 93944), (3288, 70458), (4932, 46972), (6576, 35229), (9864, 23486), (11743, 19728)]