9200828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 21182112

約数和(自身を除く): 11981284

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 157, 161, 182, 196, 299, 314, 322, 364, 598, 628, 637, 644, 1099, 1127, 1196, 1274, 2041, 2093, 2198, 2254, 2548, 3611, 4082, 4186, 4396, 4508, 7222, 7693, 8164, 8372, 14287, 14444, 14651, 15386, 25277, 28574, 29302, 30772, 46943, 50554, 57148, 58604, 93886, 100009, 101108, 176939, 187772, 200018, 328601, 353878, 400036, 657202, 707756, 1314404, 2300207, 4600414, 9200828]

約数ペア:

[(1, 9200828), (2, 4600414), (4, 2300207), (7, 1314404), (13, 707756), (14, 657202), (23, 400036), (26, 353878), (28, 328601), (46, 200018), (49, 187772), (52, 176939), (91, 101108), (92, 100009), (98, 93886), (157, 58604), (161, 57148), (182, 50554), (196, 46943), (299, 30772), (314, 29302), (322, 28574), (364, 25277), (598, 15386), (628, 14651), (637, 14444), (644, 14287), (1099, 8372), (1127, 8164), (1196, 7693), (1274, 7222), (2041, 4508), (2093, 4396), (2198, 4186), (2254, 4082), (2548, 3611)]