207998784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 168

約数和(自身を含む): 691042560

約数和(自身を除く): 483043776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 653, 672, 711, 948, 1008, 1106, 1264, 1306, 1344, 1422, 1659, 1896, 1959, 2016, 2212, 2528, 2612, 2844, 3318, 3792, 3918, 4032, 4424, 4571, 4977, 5056, 5224, 5688, 5877, 6636, 7584, 7836, 8848, 9142, 9954, 10448, 11376, 11754, 13272, 13713, 15168, 15672, 17696, 18284, 19908, 20896, 22752, 23508, 26544, 27426, 31344, 35392, 36568, 39816, 41139, 41792, 45504, 47016, 51587, 53088, 54852, 62688, 73136, 79632, 82278, 94032, 103174, 106176, 109704, 125376, 146272, 154761, 159264, 164556, 188064, 206348, 219408, 292544, 309522, 318528, 329112, 361109, 376128, 412696, 438816, 464283, 619044, 658224, 722218, 825392, 877632, 928566, 1083327, 1238088, 1316448, 1444436, 1650784, 1857132, 2166654, 2476176, 2632896, 2888872, 3249981, 3301568, 3714264, 4333308, 4952352, 5777744, 6499962, 7428528, 8666616, 9904704, 11555488, 12999924, 14857056, 17333232, 23110976, 25999848, 29714112, 34666464, 51999696, 69332928, 103999392, 207998784]

約数ペア:

[(1, 207998784), (2, 103999392), (3, 69332928), (4, 51999696), (6, 34666464), (7, 29714112), (8, 25999848), (9, 23110976), (12, 17333232), (14, 14857056), (16, 12999924), (18, 11555488), (21, 9904704), (24, 8666616), (28, 7428528), (32, 6499962), (36, 5777744), (42, 4952352), (48, 4333308), (56, 3714264), (63, 3301568), (64, 3249981), (72, 2888872), (79, 2632896), (84, 2476176), (96, 2166654), (112, 1857132), (126, 1650784), (144, 1444436), (158, 1316448), (168, 1238088), (192, 1083327), (224, 928566), (237, 877632), (252, 825392), (288, 722218), (316, 658224), (336, 619044), (448, 464283), (474, 438816), (504, 412696), (553, 376128), (576, 361109), (632, 329112), (653, 318528), (672, 309522), (711, 292544), (948, 219408), (1008, 206348), (1106, 188064), (1264, 164556), (1306, 159264), (1344, 154761), (1422, 146272), (1659, 125376), (1896, 109704), (1959, 106176), (2016, 103174), (2212, 94032), (2528, 82278), (2612, 79632), (2844, 73136), (3318, 62688), (3792, 54852), (3918, 53088), (4032, 51587), (4424, 47016), (4571, 45504), (4977, 41792), (5056, 41139), (5224, 39816), (5688, 36568), (5877, 35392), (6636, 31344), (7584, 27426), (7836, 26544), (8848, 23508), (9142, 22752), (9954, 20896), (10448, 19908), (11376, 18284), (11754, 17696), (13272, 15672), (13713, 15168)]