198600768

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 224

約数和(自身を含む): 643737600

約数和(自身を除く): 445136832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 263, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 526, 552, 576, 608, 621, 684, 736, 789, 828, 864, 874, 912, 1026, 1052, 1104, 1216, 1242, 1311, 1368, 1472, 1578, 1656, 1728, 1748, 1824, 2052, 2104, 2208, 2367, 2484, 2622, 2736, 3156, 3312, 3496, 3648, 3933, 4104, 4208, 4416, 4734, 4968, 4997, 5244, 5472, 6049, 6312, 6624, 6992, 7101, 7866, 8208, 8416, 9468, 9936, 9994, 10488, 10944, 11799, 12098, 12624, 13248, 13984, 14202, 14991, 15732, 16416, 16832, 18147, 18936, 19872, 19988, 20976, 23598, 24196, 25248, 27968, 28404, 29982, 31464, 32832, 36294, 37872, 39744, 39976, 41952, 44973, 47196, 48392, 50496, 54441, 56808, 59964, 62928, 72588, 75744, 79952, 83904, 89946, 94392, 96784, 108882, 113616, 114931, 119928, 125856, 134919, 145176, 151488, 159904, 163323, 179892, 188784, 193568, 217764, 227232, 229862, 239856, 251712, 269838, 290352, 319808, 326646, 344793, 359784, 377568, 387136, 435528, 454464, 459724, 479712, 539676, 580704, 653292, 689586, 719568, 755136, 871056, 919448, 959424, 1034379, 1079352, 1161408, 1306584, 1379172, 1439136, 1742112, 1838896, 2068758, 2158704, 2613168, 2758344, 2878272, 3103137, 3484224, 3677792, 4137516, 4317408, 5226336, 5516688, 6206274, 7355584, 8275032, 8634816, 10452672, 11033376, 12412548, 16550064, 22066752, 24825096, 33100128, 49650192, 66200256, 99300384, 198600768]

約数ペア:

[(1, 198600768), (2, 99300384), (3, 66200256), (4, 49650192), (6, 33100128), (8, 24825096), (9, 22066752), (12, 16550064), (16, 12412548), (18, 11033376), (19, 10452672), (23, 8634816), (24, 8275032), (27, 7355584), (32, 6206274), (36, 5516688), (38, 5226336), (46, 4317408), (48, 4137516), (54, 3677792), (57, 3484224), (64, 3103137), (69, 2878272), (72, 2758344), (76, 2613168), (92, 2158704), (96, 2068758), (108, 1838896), (114, 1742112), (138, 1439136), (144, 1379172), (152, 1306584), (171, 1161408), (184, 1079352), (192, 1034379), (207, 959424), (216, 919448), (228, 871056), (263, 755136), (276, 719568), (288, 689586), (304, 653292), (342, 580704), (368, 539676), (414, 479712), (432, 459724), (437, 454464), (456, 435528), (513, 387136), (526, 377568), (552, 359784), (576, 344793), (608, 326646), (621, 319808), (684, 290352), (736, 269838), (789, 251712), (828, 239856), (864, 229862), (874, 227232), (912, 217764), (1026, 193568), (1052, 188784), (1104, 179892), (1216, 163323), (1242, 159904), (1311, 151488), (1368, 145176), (1472, 134919), (1578, 125856), (1656, 119928), (1728, 114931), (1748, 113616), (1824, 108882), (2052, 96784), (2104, 94392), (2208, 89946), (2367, 83904), (2484, 79952), (2622, 75744), (2736, 72588), (3156, 62928), (3312, 59964), (3496, 56808), (3648, 54441), (3933, 50496), (4104, 48392), (4208, 47196), (4416, 44973), (4734, 41952), (4968, 39976), (4997, 39744), (5244, 37872), (5472, 36294), (6049, 32832), (6312, 31464), (6624, 29982), (6992, 28404), (7101, 27968), (7866, 25248), (8208, 24196), (8416, 23598), (9468, 20976), (9936, 19988), (9994, 19872), (10488, 18936), (10944, 18147), (11799, 16832), (12098, 16416), (12624, 15732), (13248, 14991), (13984, 14202)]