206993556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8331

約数の個数: 120

約数和(自身を含む): 674726976

約数和(自身を除く): 467733420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8297, 8316, 12474, 16594, 24891, 24948, 33188, 49782, 58079, 74673, 91267, 99564, 116158, 149346, 174237, 182534, 224019, 232316, 273801, 298692, 348474, 365068, 448038, 522711, 547602, 638869, 672057, 696948, 821403, 896076, 1045422, 1095204, 1277738, 1344114, 1568133, 1642806, 1916607, 2090844, 2464209, 2555476, 2688228, 3136266, 3285612, 3833214, 4704399, 4928418, 5749821, 6272532, 7392627, 7666428, 9408798, 9856836, 11499642, 14785254, 17249463, 18817596, 22999284, 29570508, 34498926, 51748389, 68997852, 103496778, 206993556]

約数ペア:

[(1, 206993556), (2, 103496778), (3, 68997852), (4, 51748389), (6, 34498926), (7, 29570508), (9, 22999284), (11, 18817596), (12, 17249463), (14, 14785254), (18, 11499642), (21, 9856836), (22, 9408798), (27, 7666428), (28, 7392627), (33, 6272532), (36, 5749821), (42, 4928418), (44, 4704399), (54, 3833214), (63, 3285612), (66, 3136266), (77, 2688228), (81, 2555476), (84, 2464209), (99, 2090844), (108, 1916607), (126, 1642806), (132, 1568133), (154, 1344114), (162, 1277738), (189, 1095204), (198, 1045422), (231, 896076), (252, 821403), (297, 696948), (308, 672057), (324, 638869), (378, 547602), (396, 522711), (462, 448038), (567, 365068), (594, 348474), (693, 298692), (756, 273801), (891, 232316), (924, 224019), (1134, 182534), (1188, 174237), (1386, 149346), (1782, 116158), (2079, 99564), (2268, 91267), (2772, 74673), (3564, 58079), (4158, 49782), (6237, 33188), (8297, 24948), (8316, 24891), (12474, 16594)]