197026284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13879}}^1$

素因数の和:13919

約数の個数: 72

約数和(自身を含む): 568968960

約数和(自身を除く): 371942676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 13879, 14196, 27758, 41637, 55516, 83274, 97153, 166548, 180427, 194306, 291459, 360854, 388612, 541281, 582918, 721708, 1082562, 1165836, 1262989, 2165124, 2345551, 2525978, 3788967, 4691102, 5051956, 7036653, 7577934, 9382204, 14073306, 15155868, 16418857, 28146612, 32837714, 49256571, 65675428, 98513142, 197026284]

約数ペア:

[(1, 197026284), (2, 98513142), (3, 65675428), (4, 49256571), (6, 32837714), (7, 28146612), (12, 16418857), (13, 15155868), (14, 14073306), (21, 9382204), (26, 7577934), (28, 7036653), (39, 5051956), (42, 4691102), (52, 3788967), (78, 2525978), (84, 2345551), (91, 2165124), (156, 1262989), (169, 1165836), (182, 1082562), (273, 721708), (338, 582918), (364, 541281), (507, 388612), (546, 360854), (676, 291459), (1014, 194306), (1092, 180427), (1183, 166548), (2028, 97153), (2366, 83274), (3549, 55516), (4732, 41637), (7098, 27758), (13879, 14196)]