215566704

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{26263}}^1$

素因数の和:26299

約数の個数: 80

約数和(自身を含む): 651347200

約数和(自身を除く): 435780496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 26263, 52526, 78789, 105052, 157578, 210104, 236367, 315156, 420208, 472734, 498997, 630312, 709101, 945468, 997994, 1260624, 1418202, 1496991, 1890936, 1995988, 2836404, 2993982, 3781872, 3991976, 4490973, 5672808, 5987964, 7983952, 8981946, 11345616, 11975928, 13472919, 17963892, 23951856, 26945838, 35927784, 53891676, 71855568, 107783352, 215566704]

約数ペア:

[(1, 215566704), (2, 107783352), (3, 71855568), (4, 53891676), (6, 35927784), (8, 26945838), (9, 23951856), (12, 17963892), (16, 13472919), (18, 11975928), (19, 11345616), (24, 8981946), (27, 7983952), (36, 5987964), (38, 5672808), (48, 4490973), (54, 3991976), (57, 3781872), (72, 2993982), (76, 2836404), (108, 1995988), (114, 1890936), (144, 1496991), (152, 1418202), (171, 1260624), (216, 997994), (228, 945468), (304, 709101), (342, 630312), (432, 498997), (456, 472734), (513, 420208), (684, 315156), (912, 236367), (1026, 210104), (1368, 157578), (2052, 105052), (2736, 78789), (4104, 52526), (8208, 26263)]