229721408

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 583752960

約数和(自身を除く): 354031552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 64, 68, 98, 112, 119, 124, 136, 139, 196, 217, 224, 238, 248, 272, 278, 392, 434, 448, 476, 496, 527, 544, 556, 784, 833, 868, 952, 973, 992, 1054, 1088, 1112, 1519, 1568, 1666, 1736, 1904, 1946, 1984, 2108, 2224, 2363, 3038, 3136, 3332, 3472, 3689, 3808, 3892, 4216, 4309, 4448, 4726, 6076, 6664, 6811, 6944, 7378, 7616, 7784, 8432, 8618, 8896, 9452, 12152, 13328, 13622, 13888, 14756, 15568, 16541, 16864, 17236, 18904, 24304, 25823, 26656, 27244, 29512, 30163, 31136, 33082, 33728, 34472, 37808, 48608, 51646, 53312, 54488, 59024, 60326, 62272, 66164, 68944, 73253, 75616, 97216, 103292, 108976, 115787, 118048, 120652, 132328, 137888, 146506, 151232, 206584, 211141, 217952, 231574, 236096, 241304, 264656, 275776, 293012, 413168, 422282, 435904, 463148, 482608, 512771, 529312, 586024, 826336, 844564, 926296, 965216, 1025542, 1058624, 1172048, 1652672, 1689128, 1852592, 1930432, 2051084, 2344096, 3378256, 3589397, 3705184, 4102168, 4688192, 6756512, 7178794, 7410368, 8204336, 13513024, 14357588, 16408672, 28715176, 32817344, 57430352, 114860704, 229721408]

約数ペア:

[(1, 229721408), (2, 114860704), (4, 57430352), (7, 32817344), (8, 28715176), (14, 16408672), (16, 14357588), (17, 13513024), (28, 8204336), (31, 7410368), (32, 7178794), (34, 6756512), (49, 4688192), (56, 4102168), (62, 3705184), (64, 3589397), (68, 3378256), (98, 2344096), (112, 2051084), (119, 1930432), (124, 1852592), (136, 1689128), (139, 1652672), (196, 1172048), (217, 1058624), (224, 1025542), (238, 965216), (248, 926296), (272, 844564), (278, 826336), (392, 586024), (434, 529312), (448, 512771), (476, 482608), (496, 463148), (527, 435904), (544, 422282), (556, 413168), (784, 293012), (833, 275776), (868, 264656), (952, 241304), (973, 236096), (992, 231574), (1054, 217952), (1088, 211141), (1112, 206584), (1519, 151232), (1568, 146506), (1666, 137888), (1736, 132328), (1904, 120652), (1946, 118048), (1984, 115787), (2108, 108976), (2224, 103292), (2363, 97216), (3038, 75616), (3136, 73253), (3332, 68944), (3472, 66164), (3689, 62272), (3808, 60326), (3892, 59024), (4216, 54488), (4309, 53312), (4448, 51646), (4726, 48608), (6076, 37808), (6664, 34472), (6811, 33728), (6944, 33082), (7378, 31136), (7616, 30163), (7784, 29512), (8432, 27244), (8618, 26656), (8896, 25823), (9452, 24304), (12152, 18904), (13328, 17236), (13622, 16864), (13888, 16541), (14756, 15568)]