206797712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 443304960

約数和(自身を除く): 236507248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 223, 242, 446, 479, 484, 892, 958, 968, 1784, 1916, 1936, 2453, 3568, 3832, 4906, 5269, 7664, 9812, 10538, 19624, 21076, 26983, 39248, 42152, 53966, 57959, 84304, 106817, 107932, 115918, 213634, 215864, 231836, 427268, 431728, 463672, 854536, 927344, 1174987, 1709072, 2349974, 4699948, 9399896, 12924857, 18799792, 25849714, 51699428, 103398856, 206797712]

約数ペア:

[(1, 206797712), (2, 103398856), (4, 51699428), (8, 25849714), (11, 18799792), (16, 12924857), (22, 9399896), (44, 4699948), (88, 2349974), (121, 1709072), (176, 1174987), (223, 927344), (242, 854536), (446, 463672), (479, 431728), (484, 427268), (892, 231836), (958, 215864), (968, 213634), (1784, 115918), (1916, 107932), (1936, 106817), (2453, 84304), (3568, 57959), (3832, 53966), (4906, 42152), (5269, 39248), (7664, 26983), (9812, 21076), (10538, 19624)]