206976588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27077}}^1$

素因数の和:27111

約数の個数: 72

約数和(自身を含む): 605030832

約数和(自身を除く): 398054244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 27077, 54154, 81231, 108308, 162462, 189539, 324924, 352001, 379078, 568617, 704002, 758156, 1056003, 1137234, 1326773, 1408004, 2112006, 2274468, 2464007, 2653546, 3980319, 4224012, 4928014, 5307092, 7392021, 7960638, 9856028, 14784042, 15921276, 17248049, 29568084, 34496098, 51744147, 68992196, 103488294, 206976588]

約数ペア:

[(1, 206976588), (2, 103488294), (3, 68992196), (4, 51744147), (6, 34496098), (7, 29568084), (12, 17248049), (13, 15921276), (14, 14784042), (21, 9856028), (26, 7960638), (28, 7392021), (39, 5307092), (42, 4928014), (49, 4224012), (52, 3980319), (78, 2653546), (84, 2464007), (91, 2274468), (98, 2112006), (147, 1408004), (156, 1326773), (182, 1137234), (196, 1056003), (273, 758156), (294, 704002), (364, 568617), (546, 379078), (588, 352001), (637, 324924), (1092, 189539), (1274, 162462), (1911, 108308), (2548, 81231), (3822, 54154), (7644, 27077)]