195628538

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3989}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 349332480

約数和(自身を除く): 153703942

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3503, 3989, 7006, 7978, 24521, 27923, 49042, 55846, 123659, 247318, 450757, 865613, 901514, 1731226, 3155299, 6310598, 13973467, 27946934, 97814269, 195628538]

約数ペア:

[(1, 195628538), (2, 97814269), (7, 27946934), (14, 13973467), (31, 6310598), (62, 3155299), (113, 1731226), (217, 901514), (226, 865613), (434, 450757), (791, 247318), (1582, 123659), (3503, 55846), (3989, 49042), (7006, 27923), (7978, 24521)]