231658704

素因数分解:

$2^4\times 3^6\times {\mathrm{19861}}^1$

素因数の和:19887

約数の個数: 70

約数和(自身を含む): 672984146

約数和(自身を除く): 441325442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 19861, 39722, 59583, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 536247, 714996, 953328, 1072494, 1429992, 1608741, 2144988, 2859984, 3217482, 4289976, 4826223, 6434964, 8579952, 9652446, 12869928, 14478669, 19304892, 25739856, 28957338, 38609784, 57914676, 77219568, 115829352, 231658704]

約数ペア:

[(1, 231658704), (2, 115829352), (3, 77219568), (4, 57914676), (6, 38609784), (8, 28957338), (9, 25739856), (12, 19304892), (16, 14478669), (18, 12869928), (24, 9652446), (27, 8579952), (36, 6434964), (48, 4826223), (54, 4289976), (72, 3217482), (81, 2859984), (108, 2144988), (144, 1608741), (162, 1429992), (216, 1072494), (243, 953328), (324, 714996), (432, 536247), (486, 476664), (648, 357498), (729, 317776), (972, 238332), (1296, 178749), (1458, 158888), (1944, 119166), (2916, 79444), (3888, 59583), (5832, 39722), (11664, 19861)]