194610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 504000

約数和(自身を除く): 309390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 499, 998, 1497, 2495, 2994, 4990, 6487, 7485, 12974, 14970, 19461, 32435, 38922, 64870, 97305, 194610]

約数ペア:

[(1, 194610), (2, 97305), (3, 64870), (5, 38922), (6, 32435), (10, 19461), (13, 14970), (15, 12974), (26, 7485), (30, 6487), (39, 4990), (65, 2994), (78, 2495), (130, 1497), (195, 998), (390, 499)]