214637402

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 375508224

約数和(自身を除く): 160870822

約数列:

[1, 2, 7, 14, 71, 142, 181, 362, 497, 994, 1193, 1267, 2386, 2534, 8351, 12851, 16702, 25702, 84703, 89957, 169406, 179914, 215933, 431866, 592921, 1185842, 1511531, 3023062, 15331243, 30662486, 107318701, 214637402]

約数ペア:

[(1, 214637402), (2, 107318701), (7, 30662486), (14, 15331243), (71, 3023062), (142, 1511531), (181, 1185842), (362, 592921), (497, 431866), (994, 215933), (1193, 179914), (1267, 169406), (2386, 89957), (2534, 84703), (8351, 25702), (12851, 16702)]