214935136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10993}}^1$

素因数の和:11063

約数の個数: 48

約数和(自身を含む): 465441984

約数和(自身を除く): 250506848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 10993, 19552, 21986, 43972, 87944, 142909, 175888, 285818, 351776, 516671, 571636, 1033342, 1143272, 2066684, 2286544, 4133368, 4573088, 6716723, 8266736, 13433446, 16533472, 26866892, 53733784, 107467568, 214935136]

約数ペア:

[(1, 214935136), (2, 107467568), (4, 53733784), (8, 26866892), (13, 16533472), (16, 13433446), (26, 8266736), (32, 6716723), (47, 4573088), (52, 4133368), (94, 2286544), (104, 2066684), (188, 1143272), (208, 1033342), (376, 571636), (416, 516671), (611, 351776), (752, 285818), (1222, 175888), (1504, 142909), (2444, 87944), (4888, 43972), (9776, 21986), (10993, 19552)]