201917232

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{42491}}^1$

素因数の和:42519

約数の個数: 80

約数和(自身を含む): 632280960

約数和(自身を除く): 430363728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 42491, 84982, 127473, 169964, 254946, 339928, 382419, 467401, 509892, 679856, 764838, 934802, 1019784, 1147257, 1402203, 1529676, 1869604, 2039568, 2294514, 2804406, 3059352, 3739208, 4206609, 4589028, 5608812, 6118704, 7478416, 8413218, 9178056, 11217624, 12619827, 16826436, 18356112, 22435248, 25239654, 33652872, 50479308, 67305744, 100958616, 201917232]

約数ペア:

[(1, 201917232), (2, 100958616), (3, 67305744), (4, 50479308), (6, 33652872), (8, 25239654), (9, 22435248), (11, 18356112), (12, 16826436), (16, 12619827), (18, 11217624), (22, 9178056), (24, 8413218), (27, 7478416), (33, 6118704), (36, 5608812), (44, 4589028), (48, 4206609), (54, 3739208), (66, 3059352), (72, 2804406), (88, 2294514), (99, 2039568), (108, 1869604), (132, 1529676), (144, 1402203), (176, 1147257), (198, 1019784), (216, 934802), (264, 764838), (297, 679856), (396, 509892), (432, 467401), (528, 382419), (594, 339928), (792, 254946), (1188, 169964), (1584, 127473), (2376, 84982), (4752, 42491)]