208035852640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16886027}}^1$

素因数の和:16886060

約数の個数: 96

約数和(自身を含む): 612760184064

約数和(自身を除く): 404724331424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 16886027, 33772054, 67544108, 84430135, 118202189, 135088216, 168860270, 185746297, 236404378, 270176432, 337720540, 371492594, 472808756, 540352864, 591010945, 675441080, 742985188, 928731485, 945617512, 1182021890, 1300224079, 1350882160, 1485970376, 1857462970, 1891235024, 2364043780, 2600448158, 2701764320, 2971940752, 3714925940, 3782470048, 4728087560, 5200896316, 5943881504, 6501120395, 7429851880, 9456175120, 10401792632, 13002240790, 14859703760, 18912350240, 20803585264, 26004481580, 29719407520, 41607170528, 52008963160, 104017926320, 208035852640]

約数ペア:

[(1, 208035852640), (2, 104017926320), (4, 52008963160), (5, 41607170528), (7, 29719407520), (8, 26004481580), (10, 20803585264), (11, 18912350240), (14, 14859703760), (16, 13002240790), (20, 10401792632), (22, 9456175120), (28, 7429851880), (32, 6501120395), (35, 5943881504), (40, 5200896316), (44, 4728087560), (55, 3782470048), (56, 3714925940), (70, 2971940752), (77, 2701764320), (80, 2600448158), (88, 2364043780), (110, 1891235024), (112, 1857462970), (140, 1485970376), (154, 1350882160), (160, 1300224079), (176, 1182021890), (220, 945617512), (224, 928731485), (280, 742985188), (308, 675441080), (352, 591010945), (385, 540352864), (440, 472808756), (560, 371492594), (616, 337720540), (770, 270176432), (880, 236404378), (1120, 185746297), (1232, 168860270), (1540, 135088216), (1760, 118202189), (2464, 84430135), (3080, 67544108), (6160, 33772054), (12320, 16886027)]