229136488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 519586560

約数和(自身を除く): 290450072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 1022, 1288, 1679, 2044, 2437, 3358, 4088, 4874, 6716, 9748, 11753, 13432, 17059, 19496, 23506, 34118, 47012, 56051, 68236, 94024, 112102, 136472, 177901, 224204, 355802, 392357, 448408, 711604, 784714, 1245307, 1423208, 1569428, 2490614, 3138856, 4091723, 4981228, 8183446, 9962456, 16366892, 28642061, 32733784, 57284122, 114568244, 229136488]

約数ペア:

[(1, 229136488), (2, 114568244), (4, 57284122), (7, 32733784), (8, 28642061), (14, 16366892), (23, 9962456), (28, 8183446), (46, 4981228), (56, 4091723), (73, 3138856), (92, 2490614), (146, 1569428), (161, 1423208), (184, 1245307), (292, 784714), (322, 711604), (511, 448408), (584, 392357), (644, 355802), (1022, 224204), (1288, 177901), (1679, 136472), (2044, 112102), (2437, 94024), (3358, 68236), (4088, 56051), (4874, 47012), (6716, 34118), (9748, 23506), (11753, 19496), (13432, 17059)]