190651538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20983}}^1$

素因数の和:21062

約数の個数: 32

約数和(自身を含む): 362603520

約数和(自身を除く): 171951982

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 20983, 41966, 146881, 230813, 293762, 461626, 1237997, 1615691, 2475994, 3231382, 8665979, 13617967, 17331958, 27235934, 95325769, 190651538]

約数ペア:

[(1, 190651538), (2, 95325769), (7, 27235934), (11, 17331958), (14, 13617967), (22, 8665979), (59, 3231382), (77, 2475994), (118, 1615691), (154, 1237997), (413, 461626), (649, 293762), (826, 230813), (1298, 146881), (4543, 41966), (9086, 20983)]