238320576

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 168

約数和(自身を含む): 761908560

約数和(自身を除く): 523587984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 103, 104, 108, 117, 144, 156, 192, 206, 208, 216, 234, 288, 309, 312, 351, 412, 416, 432, 468, 576, 618, 624, 702, 824, 832, 864, 927, 936, 1236, 1248, 1339, 1404, 1648, 1728, 1854, 1872, 2472, 2496, 2678, 2781, 2808, 3296, 3708, 3744, 4017, 4944, 5356, 5562, 5616, 6592, 7416, 7488, 8034, 9888, 10609, 10712, 11124, 11232, 12051, 14832, 16068, 19776, 21218, 21424, 22248, 22464, 24102, 29664, 31827, 32136, 36153, 42436, 42848, 44496, 48204, 59328, 63654, 64272, 72306, 84872, 85696, 88992, 95481, 96408, 127308, 128544, 137917, 144612, 169744, 177984, 190962, 192816, 254616, 257088, 275834, 286443, 289224, 339488, 381924, 385632, 413751, 509232, 551668, 572886, 578448, 678976, 763848, 771264, 827502, 1018464, 1103336, 1145772, 1156896, 1241253, 1527696, 1655004, 2036928, 2206672, 2291544, 2313792, 2482506, 3055392, 3310008, 3723759, 4413344, 4583088, 4965012, 6110784, 6620016, 7447518, 8826688, 9166176, 9930024, 13240032, 14895036, 18332352, 19860048, 26480064, 29790072, 39720096, 59580144, 79440192, 119160288, 238320576]

約数ペア:

[(1, 238320576), (2, 119160288), (3, 79440192), (4, 59580144), (6, 39720096), (8, 29790072), (9, 26480064), (12, 19860048), (13, 18332352), (16, 14895036), (18, 13240032), (24, 9930024), (26, 9166176), (27, 8826688), (32, 7447518), (36, 6620016), (39, 6110784), (48, 4965012), (52, 4583088), (54, 4413344), (64, 3723759), (72, 3310008), (78, 3055392), (96, 2482506), (103, 2313792), (104, 2291544), (108, 2206672), (117, 2036928), (144, 1655004), (156, 1527696), (192, 1241253), (206, 1156896), (208, 1145772), (216, 1103336), (234, 1018464), (288, 827502), (309, 771264), (312, 763848), (351, 678976), (412, 578448), (416, 572886), (432, 551668), (468, 509232), (576, 413751), (618, 385632), (624, 381924), (702, 339488), (824, 289224), (832, 286443), (864, 275834), (927, 257088), (936, 254616), (1236, 192816), (1248, 190962), (1339, 177984), (1404, 169744), (1648, 144612), (1728, 137917), (1854, 128544), (1872, 127308), (2472, 96408), (2496, 95481), (2678, 88992), (2781, 85696), (2808, 84872), (3296, 72306), (3708, 64272), (3744, 63654), (4017, 59328), (4944, 48204), (5356, 44496), (5562, 42848), (5616, 42436), (6592, 36153), (7416, 32136), (7488, 31827), (8034, 29664), (9888, 24102), (10609, 22464), (10712, 22248), (11124, 21424), (11232, 21218), (12051, 19776), (14832, 16068)]