199651392

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2070

約数の個数: 140

約数和(自身を含む): 623285520

約数和(自身を除く): 423634128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2027, 2052, 2592, 2736, 3078, 3648, 4054, 4104, 5184, 5472, 6081, 6156, 8108, 8208, 10944, 12162, 12312, 16216, 16416, 18243, 24324, 24624, 32432, 32832, 36486, 38513, 48648, 49248, 54729, 64864, 72972, 77026, 97296, 98496, 109458, 115539, 129728, 145944, 154052, 164187, 194592, 218916, 231078, 291888, 308104, 328374, 346617, 389184, 437832, 462156, 583776, 616208, 656748, 693234, 875664, 924312, 1039851, 1167552, 1232416, 1313496, 1386468, 1751328, 1848624, 2079702, 2464832, 2626992, 2772936, 3119553, 3502656, 3697248, 4159404, 5253984, 5545872, 6239106, 7394496, 8318808, 10507968, 11091744, 12478212, 16637616, 22183488, 24956424, 33275232, 49912848, 66550464, 99825696, 199651392]

約数ペア:

[(1, 199651392), (2, 99825696), (3, 66550464), (4, 49912848), (6, 33275232), (8, 24956424), (9, 22183488), (12, 16637616), (16, 12478212), (18, 11091744), (19, 10507968), (24, 8318808), (27, 7394496), (32, 6239106), (36, 5545872), (38, 5253984), (48, 4159404), (54, 3697248), (57, 3502656), (64, 3119553), (72, 2772936), (76, 2626992), (81, 2464832), (96, 2079702), (108, 1848624), (114, 1751328), (144, 1386468), (152, 1313496), (162, 1232416), (171, 1167552), (192, 1039851), (216, 924312), (228, 875664), (288, 693234), (304, 656748), (324, 616208), (342, 583776), (432, 462156), (456, 437832), (513, 389184), (576, 346617), (608, 328374), (648, 308104), (684, 291888), (864, 231078), (912, 218916), (1026, 194592), (1216, 164187), (1296, 154052), (1368, 145944), (1539, 129728), (1728, 115539), (1824, 109458), (2027, 98496), (2052, 97296), (2592, 77026), (2736, 72972), (3078, 64864), (3648, 54729), (4054, 49248), (4104, 48648), (5184, 38513), (5472, 36486), (6081, 32832), (6156, 32432), (8108, 24624), (8208, 24324), (10944, 18243), (12162, 16416), (12312, 16216)]