201403216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 476219520

約数和(自身を除く): 274816304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 476, 556, 761, 952, 973, 1112, 1522, 1904, 1946, 2224, 2363, 3044, 3892, 4726, 5327, 6088, 7784, 9452, 10654, 12176, 12937, 15568, 16541, 18904, 21308, 25874, 33082, 37808, 42616, 51748, 66164, 85232, 90559, 103496, 105779, 132328, 181118, 206992, 211558, 264656, 362236, 423116, 724472, 740453, 846232, 1448944, 1480906, 1692464, 1798243, 2961812, 3596486, 5923624, 7192972, 11847248, 12587701, 14385944, 25175402, 28771888, 50350804, 100701608, 201403216]

約数ペア:

[(1, 201403216), (2, 100701608), (4, 50350804), (7, 28771888), (8, 25175402), (14, 14385944), (16, 12587701), (17, 11847248), (28, 7192972), (34, 5923624), (56, 3596486), (68, 2961812), (112, 1798243), (119, 1692464), (136, 1480906), (139, 1448944), (238, 846232), (272, 740453), (278, 724472), (476, 423116), (556, 362236), (761, 264656), (952, 211558), (973, 206992), (1112, 181118), (1522, 132328), (1904, 105779), (1946, 103496), (2224, 90559), (2363, 85232), (3044, 66164), (3892, 51748), (4726, 42616), (5327, 37808), (6088, 33082), (7784, 25874), (9452, 21308), (10654, 18904), (12176, 16541), (12937, 15568)]