238808528

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9311}}^1$

素因数の和:9555

約数の個数: 40

約数和(自身を含む): 531156480

約数和(自身を除く): 292347952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 9311, 12824, 18622, 25648, 37244, 65177, 74488, 130354, 148976, 260708, 521416, 1042832, 2132219, 4264438, 8528876, 14925533, 17057752, 29851066, 34115504, 59702132, 119404264, 238808528]

約数ペア:

[(1, 238808528), (2, 119404264), (4, 59702132), (7, 34115504), (8, 29851066), (14, 17057752), (16, 14925533), (28, 8528876), (56, 4264438), (112, 2132219), (229, 1042832), (458, 521416), (916, 260708), (1603, 148976), (1832, 130354), (3206, 74488), (3664, 65177), (6412, 37244), (9311, 25648), (12824, 18622)]