206479042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 438799680

約数和(自身を除く): 232320638

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 49, 77, 98, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 539, 593, 646, 833, 931, 1078, 1186, 1309, 1463, 1666, 1862, 2261, 2618, 2926, 3553, 4151, 4522, 6523, 7106, 8302, 9163, 10081, 10241, 11267, 13046, 15827, 18326, 20162, 20482, 22534, 24871, 29057, 31654, 45661, 49742, 58114, 70567, 78869, 91322, 110891, 123937, 141134, 157738, 174097, 191539, 221782, 247874, 319627, 348194, 383078, 493969, 552083, 639254, 776237, 867559, 987938, 1104166, 1340773, 1552474, 1735118, 2106929, 2681546, 4213858, 5433659, 6072913, 9385411, 10867318, 12145826, 14748503, 18770822, 29497006, 103239521, 206479042]

約数ペア:

[(1, 206479042), (2, 103239521), (7, 29497006), (11, 18770822), (14, 14748503), (17, 12145826), (19, 10867318), (22, 9385411), (34, 6072913), (38, 5433659), (49, 4213858), (77, 2681546), (98, 2106929), (119, 1735118), (133, 1552474), (154, 1340773), (187, 1104166), (209, 987938), (238, 867559), (266, 776237), (323, 639254), (374, 552083), (418, 493969), (539, 383078), (593, 348194), (646, 319627), (833, 247874), (931, 221782), (1078, 191539), (1186, 174097), (1309, 157738), (1463, 141134), (1666, 123937), (1862, 110891), (2261, 91322), (2618, 78869), (2926, 70567), (3553, 58114), (4151, 49742), (4522, 45661), (6523, 31654), (7106, 29057), (8302, 24871), (9163, 22534), (10081, 20482), (10241, 20162), (11267, 18326), (13046, 15827)]