205345008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6823}}^1$

素因数の和:6867

約数の個数: 120

約数和(自身を含む): 660017280

約数和(自身を除く): 454672272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 6823, 7524, 10032, 13646, 15048, 20469, 27292, 30096, 40938, 54584, 61407, 75053, 81876, 109168, 122814, 129637, 150106, 163752, 225159, 245628, 259274, 300212, 327504, 388911, 450318, 491256, 518548, 600424, 675477, 777822, 900636, 982512, 1037096, 1166733, 1200848, 1350954, 1426007, 1555644, 1801272, 2074192, 2333466, 2701908, 2852014, 3111288, 3602544, 4278021, 4666932, 5403816, 5704028, 6222576, 8556042, 9333864, 10807632, 11408056, 12834063, 17112084, 18667728, 22816112, 25668126, 34224168, 51336252, 68448336, 102672504, 205345008]

約数ペア:

[(1, 205345008), (2, 102672504), (3, 68448336), (4, 51336252), (6, 34224168), (8, 25668126), (9, 22816112), (11, 18667728), (12, 17112084), (16, 12834063), (18, 11408056), (19, 10807632), (22, 9333864), (24, 8556042), (33, 6222576), (36, 5704028), (38, 5403816), (44, 4666932), (48, 4278021), (57, 3602544), (66, 3111288), (72, 2852014), (76, 2701908), (88, 2333466), (99, 2074192), (114, 1801272), (132, 1555644), (144, 1426007), (152, 1350954), (171, 1200848), (176, 1166733), (198, 1037096), (209, 982512), (228, 900636), (264, 777822), (304, 675477), (342, 600424), (396, 518548), (418, 491256), (456, 450318), (528, 388911), (627, 327504), (684, 300212), (792, 259274), (836, 245628), (912, 225159), (1254, 163752), (1368, 150106), (1584, 129637), (1672, 122814), (1881, 109168), (2508, 81876), (2736, 75053), (3344, 61407), (3762, 54584), (5016, 40938), (6823, 30096), (7524, 27292), (10032, 20469), (13646, 15048)]