200919498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151523}}^1$

素因数の和:151558

約数の個数: 32

約数和(自身を含む): 458208576

約数和(自身を除く): 257289078

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 151523, 303046, 454569, 909138, 1969799, 2575891, 3939598, 5151782, 5909397, 7727673, 11818794, 15455346, 33486583, 66973166, 100459749, 200919498]

約数ペア:

[(1, 200919498), (2, 100459749), (3, 66973166), (6, 33486583), (13, 15455346), (17, 11818794), (26, 7727673), (34, 5909397), (39, 5151782), (51, 3939598), (78, 2575891), (102, 1969799), (221, 909138), (442, 454569), (663, 303046), (1326, 151523)]