220139136

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27299}}^1$

素因数の和:27326

約数の個数: 96

約数和(自身を含む): 723996000

約数和(自身を除く): 503856864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27299, 54598, 81897, 109196, 163794, 191093, 218392, 245691, 327588, 382186, 436784, 491382, 573279, 655176, 764372, 873568, 982764, 1146558, 1310352, 1528744, 1719837, 1747136, 1965528, 2293116, 2620704, 3057488, 3439674, 3494272, 3931056, 4586232, 5241408, 6114976, 6879348, 7862112, 9172464, 10482816, 12229952, 13758696, 15724224, 18344928, 24459904, 27517392, 31448448, 36689856, 55034784, 73379712, 110069568, 220139136]

約数ペア:

[(1, 220139136), (2, 110069568), (3, 73379712), (4, 55034784), (6, 36689856), (7, 31448448), (8, 27517392), (9, 24459904), (12, 18344928), (14, 15724224), (16, 13758696), (18, 12229952), (21, 10482816), (24, 9172464), (28, 7862112), (32, 6879348), (36, 6114976), (42, 5241408), (48, 4586232), (56, 3931056), (63, 3494272), (64, 3439674), (72, 3057488), (84, 2620704), (96, 2293116), (112, 1965528), (126, 1747136), (128, 1719837), (144, 1528744), (168, 1310352), (192, 1146558), (224, 982764), (252, 873568), (288, 764372), (336, 655176), (384, 573279), (448, 491382), (504, 436784), (576, 382186), (672, 327588), (896, 245691), (1008, 218392), (1152, 191093), (1344, 163794), (2016, 109196), (2688, 81897), (4032, 54598), (8064, 27299)]