204057568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 497024640

約数和(自身を除く): 292967072

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1976, 2288, 2347, 2717, 3344, 3952, 4576, 4694, 5434, 6688, 7904, 9388, 10868, 18776, 21736, 25817, 30511, 37552, 43472, 44593, 51634, 61022, 75104, 86944, 89186, 103268, 122044, 178372, 206536, 244088, 335621, 356744, 413072, 488176, 490523, 579709, 671242, 713488, 826144, 976352, 981046, 1159418, 1342484, 1426976, 1962092, 2318836, 2684968, 3924184, 4637672, 5369936, 6376799, 7848368, 9275344, 10739872, 12753598, 15696736, 18550688, 25507196, 51014392, 102028784, 204057568]

約数ペア:

[(1, 204057568), (2, 102028784), (4, 51014392), (8, 25507196), (11, 18550688), (13, 15696736), (16, 12753598), (19, 10739872), (22, 9275344), (26, 7848368), (32, 6376799), (38, 5369936), (44, 4637672), (52, 3924184), (76, 2684968), (88, 2318836), (104, 1962092), (143, 1426976), (152, 1342484), (176, 1159418), (208, 981046), (209, 976352), (247, 826144), (286, 713488), (304, 671242), (352, 579709), (416, 490523), (418, 488176), (494, 413072), (572, 356744), (608, 335621), (836, 244088), (988, 206536), (1144, 178372), (1672, 122044), (1976, 103268), (2288, 89186), (2347, 86944), (2717, 75104), (3344, 61022), (3952, 51634), (4576, 44593), (4694, 43472), (5434, 37552), (6688, 30511), (7904, 25817), (9388, 21736), (10868, 18776)]