214601904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2307

約数の個数: 120

約数和(自身を含む): 666226704

約数和(自身を除く): 451624800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2221, 2684, 2928, 4026, 4392, 4442, 5368, 6039, 6663, 8052, 8784, 8884, 10736, 12078, 13326, 16104, 17768, 19989, 24156, 24431, 26652, 32208, 35536, 39978, 48312, 48862, 53304, 73293, 79956, 96624, 97724, 106608, 135481, 146586, 159912, 195448, 219879, 270962, 293172, 319824, 390896, 406443, 439758, 541924, 586344, 812886, 879516, 1083848, 1172688, 1219329, 1490291, 1625772, 1759032, 2167696, 2438658, 2980582, 3251544, 3518064, 4470873, 4877316, 5961164, 6503088, 8941746, 9754632, 11922328, 13412619, 17883492, 19509264, 23844656, 26825238, 35766984, 53650476, 71533968, 107300952, 214601904]

約数ペア:

[(1, 214601904), (2, 107300952), (3, 71533968), (4, 53650476), (6, 35766984), (8, 26825238), (9, 23844656), (11, 19509264), (12, 17883492), (16, 13412619), (18, 11922328), (22, 9754632), (24, 8941746), (33, 6503088), (36, 5961164), (44, 4877316), (48, 4470873), (61, 3518064), (66, 3251544), (72, 2980582), (88, 2438658), (99, 2167696), (122, 1759032), (132, 1625772), (144, 1490291), (176, 1219329), (183, 1172688), (198, 1083848), (244, 879516), (264, 812886), (366, 586344), (396, 541924), (488, 439758), (528, 406443), (549, 390896), (671, 319824), (732, 293172), (792, 270962), (976, 219879), (1098, 195448), (1342, 159912), (1464, 146586), (1584, 135481), (2013, 106608), (2196, 97724), (2221, 96624), (2684, 79956), (2928, 73293), (4026, 53304), (4392, 48862), (4442, 48312), (5368, 39978), (6039, 35536), (6663, 32208), (8052, 26652), (8784, 24431), (8884, 24156), (10736, 19989), (12078, 17768), (13326, 16104)]