199516416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 619822560

約数和(自身を除く): 420306144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 113, 114, 121, 128, 132, 152, 176, 192, 209, 226, 228, 242, 256, 264, 304, 339, 352, 363, 384, 418, 452, 456, 484, 528, 608, 627, 678, 704, 726, 768, 836, 904, 912, 968, 1056, 1216, 1243, 1254, 1356, 1408, 1452, 1672, 1808, 1824, 1936, 2112, 2147, 2299, 2432, 2486, 2508, 2712, 2816, 2904, 3344, 3616, 3648, 3729, 3872, 4224, 4294, 4598, 4864, 4972, 5016, 5424, 5808, 6441, 6688, 6897, 7232, 7296, 7458, 7744, 8448, 8588, 9196, 9944, 10032, 10848, 11616, 12882, 13376, 13673, 13794, 14464, 14592, 14916, 15488, 17176, 18392, 19888, 20064, 21696, 23232, 23617, 25764, 26752, 27346, 27588, 28928, 29832, 30976, 34352, 36784, 39776, 40128, 41019, 43392, 46464, 47234, 51528, 53504, 54692, 55176, 59664, 68704, 70851, 73568, 79552, 80256, 82038, 86784, 92928, 94468, 103056, 109384, 110352, 119328, 137408, 141702, 147136, 159104, 160512, 164076, 188936, 206112, 218768, 220704, 238656, 259787, 274816, 283404, 294272, 318208, 328152, 377872, 412224, 437536, 441408, 477312, 519574, 549632, 566808, 588544, 656304, 755744, 779361, 824448, 875072, 882816, 954624, 1039148, 1133616, 1312608, 1511488, 1558722, 1648896, 1750144, 1765632, 2078296, 2267232, 2625216, 3022976, 3117444, 3500288, 4156592, 4534464, 5250432, 6045952, 6234888, 8313184, 9068928, 10500864, 12469776, 16626368, 18137856, 24939552, 33252736, 49879104, 66505472, 99758208, 199516416]

約数ペア:

[(1, 199516416), (2, 99758208), (3, 66505472), (4, 49879104), (6, 33252736), (8, 24939552), (11, 18137856), (12, 16626368), (16, 12469776), (19, 10500864), (22, 9068928), (24, 8313184), (32, 6234888), (33, 6045952), (38, 5250432), (44, 4534464), (48, 4156592), (57, 3500288), (64, 3117444), (66, 3022976), (76, 2625216), (88, 2267232), (96, 2078296), (113, 1765632), (114, 1750144), (121, 1648896), (128, 1558722), (132, 1511488), (152, 1312608), (176, 1133616), (192, 1039148), (209, 954624), (226, 882816), (228, 875072), (242, 824448), (256, 779361), (264, 755744), (304, 656304), (339, 588544), (352, 566808), (363, 549632), (384, 519574), (418, 477312), (452, 441408), (456, 437536), (484, 412224), (528, 377872), (608, 328152), (627, 318208), (678, 294272), (704, 283404), (726, 274816), (768, 259787), (836, 238656), (904, 220704), (912, 218768), (968, 206112), (1056, 188936), (1216, 164076), (1243, 160512), (1254, 159104), (1356, 147136), (1408, 141702), (1452, 137408), (1672, 119328), (1808, 110352), (1824, 109384), (1936, 103056), (2112, 94468), (2147, 92928), (2299, 86784), (2432, 82038), (2486, 80256), (2508, 79552), (2712, 73568), (2816, 70851), (2904, 68704), (3344, 59664), (3616, 55176), (3648, 54692), (3729, 53504), (3872, 51528), (4224, 47234), (4294, 46464), (4598, 43392), (4864, 41019), (4972, 40128), (5016, 39776), (5424, 36784), (5808, 34352), (6441, 30976), (6688, 29832), (6897, 28928), (7232, 27588), (7296, 27346), (7458, 26752), (7744, 25764), (8448, 23617), (8588, 23232), (9196, 21696), (9944, 20064), (10032, 19888), (10848, 18392), (11616, 17176), (12882, 15488), (13376, 14916), (13673, 14592), (13794, 14464)]