213088032

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20050

約数の個数: 72

約数和(自身を含む): 622377756

約数和(自身を除く): 409289724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 319952, 359946, 479928, 639904, 719892, 739889, 959856, 1439784, 1479778, 1919712, 2219667, 2879568, 2959556, 4439334, 5759136, 5919112, 6659001, 8878668, 11838224, 13318002, 17757336, 23676448, 26636004, 35514672, 53272008, 71029344, 106544016, 213088032]

約数ペア:

[(1, 213088032), (2, 106544016), (3, 71029344), (4, 53272008), (6, 35514672), (8, 26636004), (9, 23676448), (12, 17757336), (16, 13318002), (18, 11838224), (24, 8878668), (32, 6659001), (36, 5919112), (37, 5759136), (48, 4439334), (72, 2959556), (74, 2879568), (96, 2219667), (111, 1919712), (144, 1479778), (148, 1439784), (222, 959856), (288, 739889), (296, 719892), (333, 639904), (444, 479928), (592, 359946), (666, 319952), (888, 239964), (1184, 179973), (1332, 159976), (1776, 119982), (2664, 79988), (3552, 59991), (5328, 39994), (10656, 19997)]