212933756

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{96263}}^1$

素因数の和:96353

約数の個数: 24

約数和(自身を含む): 431262720

約数和(自身を除く): 218328964

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 96263, 192526, 385052, 673841, 1347682, 2695364, 7604777, 15209554, 30419108, 53233439, 106466878, 212933756]

約数ペア:

[(1, 212933756), (2, 106466878), (4, 53233439), (7, 30419108), (14, 15209554), (28, 7604777), (79, 2695364), (158, 1347682), (316, 673841), (553, 385052), (1106, 192526), (2212, 96263)]