198599268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 358784412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 371, 372, 434, 636, 651, 742, 868, 1113, 1302, 1439, 1484, 1643, 2226, 2604, 2878, 3286, 4317, 4452, 4929, 5756, 6572, 8634, 9858, 10073, 11501, 17268, 19716, 20146, 23002, 30219, 34503, 40292, 44609, 46004, 60438, 69006, 76267, 89218, 120876, 133827, 138012, 152534, 178436, 228801, 267654, 305068, 312263, 457602, 533869, 535308, 624526, 915204, 936789, 1067738, 1249052, 1601607, 1873578, 2135476, 2364277, 3203214, 3747156, 4728554, 6406428, 7092831, 9457108, 14185662, 16549939, 28371324, 33099878, 49649817, 66199756, 99299634, 198599268]

約数ペア:

[(1, 198599268), (2, 99299634), (3, 66199756), (4, 49649817), (6, 33099878), (7, 28371324), (12, 16549939), (14, 14185662), (21, 9457108), (28, 7092831), (31, 6406428), (42, 4728554), (53, 3747156), (62, 3203214), (84, 2364277), (93, 2135476), (106, 1873578), (124, 1601607), (159, 1249052), (186, 1067738), (212, 936789), (217, 915204), (318, 624526), (371, 535308), (372, 533869), (434, 457602), (636, 312263), (651, 305068), (742, 267654), (868, 228801), (1113, 178436), (1302, 152534), (1439, 138012), (1484, 133827), (1643, 120876), (2226, 89218), (2604, 76267), (2878, 69006), (3286, 60438), (4317, 46004), (4452, 44609), (4929, 40292), (5756, 34503), (6572, 30219), (8634, 23002), (9858, 20146), (10073, 19716), (11501, 17268)]