197301336

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 501600000

約数和(自身を除く): 304298664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 199, 218, 327, 379, 398, 436, 597, 654, 758, 796, 872, 1137, 1194, 1308, 1516, 1592, 2274, 2388, 2616, 3032, 4548, 4776, 9096, 21691, 41311, 43382, 65073, 75421, 82622, 86764, 123933, 130146, 150842, 165244, 173528, 226263, 247866, 260292, 301684, 330488, 452526, 495732, 520584, 603368, 905052, 991464, 1810104, 8220889, 16441778, 24662667, 32883556, 49325334, 65767112, 98650668, 197301336]

約数ペア:

[(1, 197301336), (2, 98650668), (3, 65767112), (4, 49325334), (6, 32883556), (8, 24662667), (12, 16441778), (24, 8220889), (109, 1810104), (199, 991464), (218, 905052), (327, 603368), (379, 520584), (398, 495732), (436, 452526), (597, 330488), (654, 301684), (758, 260292), (796, 247866), (872, 226263), (1137, 173528), (1194, 165244), (1308, 150842), (1516, 130146), (1592, 123933), (2274, 86764), (2388, 82622), (2616, 75421), (3032, 65073), (4548, 43382), (4776, 41311), (9096, 21691)]