207277488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:904

約数の個数: 160

約数和(自身を含む): 662100480

約数和(自身を除く): 454822992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 88, 99, 106, 108, 132, 144, 159, 176, 198, 212, 216, 264, 297, 318, 396, 424, 432, 477, 528, 583, 594, 636, 792, 823, 848, 954, 1166, 1188, 1272, 1431, 1584, 1646, 1749, 1908, 2332, 2376, 2469, 2544, 2862, 3292, 3498, 3816, 4664, 4752, 4938, 5247, 5724, 6584, 6996, 7407, 7632, 9053, 9328, 9876, 10494, 11448, 13168, 13992, 14814, 15741, 18106, 19752, 20988, 22221, 22896, 27159, 27984, 29628, 31482, 36212, 39504, 41976, 43619, 44442, 54318, 59256, 62964, 72424, 81477, 83952, 87238, 88884, 108636, 118512, 125928, 130857, 144848, 162954, 174476, 177768, 217272, 244431, 251856, 261714, 325908, 348952, 355536, 392571, 434544, 479809, 488862, 523428, 651816, 697904, 785142, 959618, 977724, 1046856, 1177713, 1303632, 1439427, 1570284, 1919236, 1955448, 2093712, 2355426, 2878854, 3140568, 3838472, 3910896, 4318281, 4710852, 5757708, 6281136, 7676944, 8636562, 9421704, 11515416, 12954843, 17273124, 18843408, 23030832, 25909686, 34546248, 51819372, 69092496, 103638744, 207277488]

約数ペア:

[(1, 207277488), (2, 103638744), (3, 69092496), (4, 51819372), (6, 34546248), (8, 25909686), (9, 23030832), (11, 18843408), (12, 17273124), (16, 12954843), (18, 11515416), (22, 9421704), (24, 8636562), (27, 7676944), (33, 6281136), (36, 5757708), (44, 4710852), (48, 4318281), (53, 3910896), (54, 3838472), (66, 3140568), (72, 2878854), (88, 2355426), (99, 2093712), (106, 1955448), (108, 1919236), (132, 1570284), (144, 1439427), (159, 1303632), (176, 1177713), (198, 1046856), (212, 977724), (216, 959618), (264, 785142), (297, 697904), (318, 651816), (396, 523428), (424, 488862), (432, 479809), (477, 434544), (528, 392571), (583, 355536), (594, 348952), (636, 325908), (792, 261714), (823, 251856), (848, 244431), (954, 217272), (1166, 177768), (1188, 174476), (1272, 162954), (1431, 144848), (1584, 130857), (1646, 125928), (1749, 118512), (1908, 108636), (2332, 88884), (2376, 87238), (2469, 83952), (2544, 81477), (2862, 72424), (3292, 62964), (3498, 59256), (3816, 54318), (4664, 44442), (4752, 43619), (4938, 41976), (5247, 39504), (5724, 36212), (6584, 31482), (6996, 29628), (7407, 27984), (7632, 27159), (9053, 22896), (9328, 22221), (9876, 20988), (10494, 19752), (11448, 18106), (13168, 15741), (13992, 14814)]