199457856

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 168

約数和(自身を含む): 635873760

約数和(自身を除く): 436415904

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, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 683, 702, 832, 864, 936, 1014, 1248, 1352, 1366, 1404, 1521, 1728, 1872, 2028, 2049, 2496, 2704, 2732, 2808, 3042, 3744, 4056, 4098, 4563, 5408, 5464, 5616, 6084, 6147, 7488, 8112, 8196, 8879, 9126, 10816, 10928, 11232, 12168, 12294, 16224, 16392, 17758, 18252, 18441, 21856, 22464, 24336, 24588, 26637, 32448, 32784, 35516, 36504, 36882, 43712, 48672, 49176, 53274, 65568, 71032, 73008, 73764, 79911, 97344, 98352, 106548, 115427, 131136, 142064, 146016, 147528, 159822, 196704, 213096, 230854, 239733, 284128, 292032, 295056, 319644, 346281, 393408, 426192, 461708, 479466, 568256, 590112, 639288, 692562, 852384, 923416, 958932, 1038843, 1180224, 1278576, 1385124, 1704768, 1846832, 1917864, 2077686, 2557152, 2770248, 3116529, 3693664, 3835728, 4155372, 5114304, 5540496, 6233058, 7387328, 7671456, 8310744, 11080992, 12466116, 15342912, 16621488, 22161984, 24932232, 33242976, 49864464, 66485952, 99728928, 199457856]

約数ペア:

[(1, 199457856), (2, 99728928), (3, 66485952), (4, 49864464), (6, 33242976), (8, 24932232), (9, 22161984), (12, 16621488), (13, 15342912), (16, 12466116), (18, 11080992), (24, 8310744), (26, 7671456), (27, 7387328), (32, 6233058), (36, 5540496), (39, 5114304), (48, 4155372), (52, 3835728), (54, 3693664), (64, 3116529), (72, 2770248), (78, 2557152), (96, 2077686), (104, 1917864), (108, 1846832), (117, 1704768), (144, 1385124), (156, 1278576), (169, 1180224), (192, 1038843), (208, 958932), (216, 923416), (234, 852384), (288, 692562), (312, 639288), (338, 590112), (351, 568256), (416, 479466), (432, 461708), (468, 426192), (507, 393408), (576, 346281), (624, 319644), (676, 295056), (683, 292032), (702, 284128), (832, 239733), (864, 230854), (936, 213096), (1014, 196704), (1248, 159822), (1352, 147528), (1366, 146016), (1404, 142064), (1521, 131136), (1728, 115427), (1872, 106548), (2028, 98352), (2049, 97344), (2496, 79911), (2704, 73764), (2732, 73008), (2808, 71032), (3042, 65568), (3744, 53274), (4056, 49176), (4098, 48672), (4563, 43712), (5408, 36882), (5464, 36504), (5616, 35516), (6084, 32784), (6147, 32448), (7488, 26637), (8112, 24588), (8196, 24336), (8879, 22464), (9126, 21856), (10816, 18441), (10928, 18252), (11232, 17758), (12168, 16392), (12294, 16224)]