207927072

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17609}}^1$

素因数の和:17666

約数の個数: 72

約数和(自身を含む): 605748780

約数和(自身を除く): 397821708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 17609, 35218, 52827, 70436, 105654, 140872, 158481, 211308, 281744, 316962, 422616, 563488, 633924, 721969, 845232, 1267848, 1443938, 1690464, 2165907, 2535696, 2887876, 4331814, 5071392, 5775752, 6497721, 8663628, 11551504, 12995442, 17327256, 23103008, 25990884, 34654512, 51981768, 69309024, 103963536, 207927072]

約数ペア:

[(1, 207927072), (2, 103963536), (3, 69309024), (4, 51981768), (6, 34654512), (8, 25990884), (9, 23103008), (12, 17327256), (16, 12995442), (18, 11551504), (24, 8663628), (32, 6497721), (36, 5775752), (41, 5071392), (48, 4331814), (72, 2887876), (82, 2535696), (96, 2165907), (123, 1690464), (144, 1443938), (164, 1267848), (246, 845232), (288, 721969), (328, 633924), (369, 563488), (492, 422616), (656, 316962), (738, 281744), (984, 211308), (1312, 158481), (1476, 140872), (1968, 105654), (2952, 70436), (3936, 52827), (5904, 35218), (11808, 17609)]