196761810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32309}}^1$

素因数の和:32355

約数の個数: 64

約数和(自身を含む): 558316800

約数和(自身を除く): 361554990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 32309, 64618, 96927, 161545, 193854, 226163, 323090, 452326, 484635, 678489, 936961, 969270, 1130815, 1356978, 1873922, 2261630, 2810883, 3392445, 4684805, 5621766, 6558727, 6784890, 9369610, 13117454, 14054415, 19676181, 28108830, 32793635, 39352362, 65587270, 98380905, 196761810]

約数ペア:

[(1, 196761810), (2, 98380905), (3, 65587270), (5, 39352362), (6, 32793635), (7, 28108830), (10, 19676181), (14, 14054415), (15, 13117454), (21, 9369610), (29, 6784890), (30, 6558727), (35, 5621766), (42, 4684805), (58, 3392445), (70, 2810883), (87, 2261630), (105, 1873922), (145, 1356978), (174, 1130815), (203, 969270), (210, 936961), (290, 678489), (406, 484635), (435, 452326), (609, 323090), (870, 226163), (1015, 193854), (1218, 161545), (2030, 96927), (3045, 64618), (6090, 32309)]