220579128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3617}}^1$

素因数の和:3658

約数の個数: 144

約数和(自身を含む): 750662640

約数和(自身を除く): 530083512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 3617, 4356, 5082, 5544, 6776, 7234, 7623, 8712, 10164, 10851, 14468, 15246, 20328, 21702, 25319, 28936, 30492, 32553, 39787, 43404, 50638, 60984, 65106, 75957, 79574, 86808, 101276, 119361, 130212, 151914, 159148, 202552, 227871, 238722, 260424, 278509, 303828, 318296, 358083, 437657, 455742, 477444, 557018, 607656, 716166, 835527, 875314, 911484, 954888, 1114036, 1312971, 1432332, 1671054, 1750628, 1822968, 2228072, 2506581, 2625942, 2864664, 3063599, 3342108, 3501256, 3938913, 5013162, 5251884, 6127198, 6684216, 7877826, 9190797, 10026324, 10503768, 12254396, 15755652, 18381594, 20052648, 24508792, 27572391, 31511304, 36763188, 55144782, 73526376, 110289564, 220579128]

約数ペア:

[(1, 220579128), (2, 110289564), (3, 73526376), (4, 55144782), (6, 36763188), (7, 31511304), (8, 27572391), (9, 24508792), (11, 20052648), (12, 18381594), (14, 15755652), (18, 12254396), (21, 10503768), (22, 10026324), (24, 9190797), (28, 7877826), (33, 6684216), (36, 6127198), (42, 5251884), (44, 5013162), (56, 3938913), (63, 3501256), (66, 3342108), (72, 3063599), (77, 2864664), (84, 2625942), (88, 2506581), (99, 2228072), (121, 1822968), (126, 1750628), (132, 1671054), (154, 1432332), (168, 1312971), (198, 1114036), (231, 954888), (242, 911484), (252, 875314), (264, 835527), (308, 716166), (363, 607656), (396, 557018), (462, 477444), (484, 455742), (504, 437657), (616, 358083), (693, 318296), (726, 303828), (792, 278509), (847, 260424), (924, 238722), (968, 227871), (1089, 202552), (1386, 159148), (1452, 151914), (1694, 130212), (1848, 119361), (2178, 101276), (2541, 86808), (2772, 79574), (2904, 75957), (3388, 65106), (3617, 60984), (4356, 50638), (5082, 43404), (5544, 39787), (6776, 32553), (7234, 30492), (7623, 28936), (8712, 25319), (10164, 21702), (10851, 20328), (14468, 15246)]