208692372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 590239104

約数和(自身を除く): 381546732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 107, 124, 147, 186, 196, 214, 217, 294, 321, 372, 428, 434, 588, 642, 651, 749, 868, 1284, 1302, 1498, 1519, 2247, 2604, 2996, 3038, 3317, 4494, 4557, 5243, 6076, 6634, 8988, 9114, 9951, 10486, 11449, 13268, 15729, 18228, 19902, 20972, 22898, 23219, 31458, 34347, 39804, 45796, 46438, 62916, 68694, 69657, 80143, 92876, 137388, 139314, 160286, 162533, 240429, 278628, 320572, 325066, 354919, 480858, 487599, 561001, 650132, 709838, 961716, 975198, 1064757, 1122002, 1419676, 1683003, 1950396, 2129514, 2244004, 2484433, 3366006, 4259028, 4968866, 6732012, 7453299, 9937732, 14906598, 17391031, 29813196, 34782062, 52173093, 69564124, 104346186, 208692372]

約数ペア:

[(1, 208692372), (2, 104346186), (3, 69564124), (4, 52173093), (6, 34782062), (7, 29813196), (12, 17391031), (14, 14906598), (21, 9937732), (28, 7453299), (31, 6732012), (42, 4968866), (49, 4259028), (62, 3366006), (84, 2484433), (93, 2244004), (98, 2129514), (107, 1950396), (124, 1683003), (147, 1419676), (186, 1122002), (196, 1064757), (214, 975198), (217, 961716), (294, 709838), (321, 650132), (372, 561001), (428, 487599), (434, 480858), (588, 354919), (642, 325066), (651, 320572), (749, 278628), (868, 240429), (1284, 162533), (1302, 160286), (1498, 139314), (1519, 137388), (2247, 92876), (2604, 80143), (2996, 69657), (3038, 68694), (3317, 62916), (4494, 46438), (4557, 45796), (5243, 39804), (6076, 34347), (6634, 31458), (8988, 23219), (9114, 22898), (9951, 20972), (10486, 19902), (11449, 18228), (13268, 15729)]