207858816

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 668304000

約数和(自身を除く): 460445184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 128, 132, 141, 144, 176, 188, 192, 198, 264, 282, 288, 349, 352, 376, 384, 396, 423, 517, 528, 564, 576, 698, 704, 752, 792, 846, 1034, 1047, 1056, 1128, 1152, 1396, 1408, 1504, 1551, 1584, 1692, 2068, 2094, 2112, 2256, 2792, 3008, 3102, 3141, 3168, 3384, 3839, 4136, 4188, 4224, 4512, 4653, 5584, 6016, 6204, 6282, 6336, 6768, 7678, 8272, 8376, 9024, 9306, 11168, 11517, 12408, 12564, 12672, 13536, 15356, 16403, 16544, 16752, 18048, 18612, 22336, 23034, 24816, 25128, 27072, 30712, 32806, 33088, 33504, 34551, 37224, 44672, 46068, 49209, 49632, 50256, 54144, 61424, 65612, 66176, 67008, 69102, 74448, 92136, 98418, 99264, 100512, 122848, 131224, 134016, 138204, 147627, 148896, 180433, 184272, 196836, 198528, 201024, 245696, 262448, 276408, 295254, 297792, 360866, 368544, 393672, 402048, 491392, 524896, 541299, 552816, 590508, 595584, 721732, 737088, 787344, 1049792, 1082598, 1105632, 1181016, 1443464, 1474176, 1574688, 1623897, 2099584, 2165196, 2211264, 2362032, 2886928, 3149376, 3247794, 4330392, 4422528, 4724064, 5773856, 6298752, 6495588, 8660784, 9448128, 11547712, 12991176, 17321568, 18896256, 23095424, 25982352, 34643136, 51964704, 69286272, 103929408, 207858816]

約数ペア:

[(1, 207858816), (2, 103929408), (3, 69286272), (4, 51964704), (6, 34643136), (8, 25982352), (9, 23095424), (11, 18896256), (12, 17321568), (16, 12991176), (18, 11547712), (22, 9448128), (24, 8660784), (32, 6495588), (33, 6298752), (36, 5773856), (44, 4724064), (47, 4422528), (48, 4330392), (64, 3247794), (66, 3149376), (72, 2886928), (88, 2362032), (94, 2211264), (96, 2165196), (99, 2099584), (128, 1623897), (132, 1574688), (141, 1474176), (144, 1443464), (176, 1181016), (188, 1105632), (192, 1082598), (198, 1049792), (264, 787344), (282, 737088), (288, 721732), (349, 595584), (352, 590508), (376, 552816), (384, 541299), (396, 524896), (423, 491392), (517, 402048), (528, 393672), (564, 368544), (576, 360866), (698, 297792), (704, 295254), (752, 276408), (792, 262448), (846, 245696), (1034, 201024), (1047, 198528), (1056, 196836), (1128, 184272), (1152, 180433), (1396, 148896), (1408, 147627), (1504, 138204), (1551, 134016), (1584, 131224), (1692, 122848), (2068, 100512), (2094, 99264), (2112, 98418), (2256, 92136), (2792, 74448), (3008, 69102), (3102, 67008), (3141, 66176), (3168, 65612), (3384, 61424), (3839, 54144), (4136, 50256), (4188, 49632), (4224, 49209), (4512, 46068), (4653, 44672), (5584, 37224), (6016, 34551), (6204, 33504), (6282, 33088), (6336, 32806), (6768, 30712), (7678, 27072), (8272, 25128), (8376, 24816), (9024, 23034), (9306, 22336), (11168, 18612), (11517, 18048), (12408, 16752), (12564, 16544), (12672, 16403), (13536, 15356)]