199848384

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 140

約数和(自身を含む): 623900200

約数和(自身を除く): 424051816

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, 2029, 2052, 2592, 2736, 3078, 3648, 4058, 4104, 5184, 5472, 6087, 6156, 8116, 8208, 10944, 12174, 12312, 16232, 16416, 18261, 24348, 24624, 32464, 32832, 36522, 38551, 48696, 49248, 54783, 64928, 73044, 77102, 97392, 98496, 109566, 115653, 129856, 146088, 154204, 164349, 194784, 219132, 231306, 292176, 308408, 328698, 346959, 389568, 438264, 462612, 584352, 616816, 657396, 693918, 876528, 925224, 1040877, 1168704, 1233632, 1314792, 1387836, 1753056, 1850448, 2081754, 2467264, 2629584, 2775672, 3122631, 3506112, 3700896, 4163508, 5259168, 5551344, 6245262, 7401792, 8327016, 10518336, 11102688, 12490524, 16654032, 22205376, 24981048, 33308064, 49962096, 66616128, 99924192, 199848384]

約数ペア:

[(1, 199848384), (2, 99924192), (3, 66616128), (4, 49962096), (6, 33308064), (8, 24981048), (9, 22205376), (12, 16654032), (16, 12490524), (18, 11102688), (19, 10518336), (24, 8327016), (27, 7401792), (32, 6245262), (36, 5551344), (38, 5259168), (48, 4163508), (54, 3700896), (57, 3506112), (64, 3122631), (72, 2775672), (76, 2629584), (81, 2467264), (96, 2081754), (108, 1850448), (114, 1753056), (144, 1387836), (152, 1314792), (162, 1233632), (171, 1168704), (192, 1040877), (216, 925224), (228, 876528), (288, 693918), (304, 657396), (324, 616816), (342, 584352), (432, 462612), (456, 438264), (513, 389568), (576, 346959), (608, 328698), (648, 308408), (684, 292176), (864, 231306), (912, 219132), (1026, 194784), (1216, 164349), (1296, 154204), (1368, 146088), (1539, 129856), (1728, 115653), (1824, 109566), (2029, 98496), (2052, 97392), (2592, 77102), (2736, 73044), (3078, 64928), (3648, 54783), (4058, 49248), (4104, 48696), (5184, 38551), (5472, 36522), (6087, 32832), (6156, 32464), (8116, 24624), (8208, 24348), (10944, 18261), (12174, 16416), (12312, 16232)]