199906944

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 569306880

約数和(自身を除く): 369399936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 113, 128, 136, 192, 204, 226, 271, 272, 339, 384, 408, 452, 542, 544, 678, 813, 816, 904, 1084, 1088, 1356, 1626, 1632, 1808, 1921, 2168, 2176, 2712, 3252, 3264, 3616, 3842, 4336, 4607, 5424, 5763, 6504, 6528, 7232, 7684, 8672, 9214, 10848, 11526, 13008, 13821, 14464, 15368, 17344, 18428, 21696, 23052, 26016, 27642, 30623, 30736, 34688, 36856, 43392, 46104, 52032, 55284, 61246, 61472, 73712, 91869, 92208, 104064, 110568, 122492, 122944, 147424, 183738, 184416, 221136, 244984, 245888, 294848, 367476, 368832, 442272, 489968, 520591, 589696, 734952, 737664, 884544, 979936, 1041182, 1469904, 1561773, 1769088, 1959872, 2082364, 2939808, 3123546, 3919744, 4164728, 5879616, 6247092, 8329456, 11759232, 12494184, 16658912, 24988368, 33317824, 49976736, 66635648, 99953472, 199906944]

約数ペア:

[(1, 199906944), (2, 99953472), (3, 66635648), (4, 49976736), (6, 33317824), (8, 24988368), (12, 16658912), (16, 12494184), (17, 11759232), (24, 8329456), (32, 6247092), (34, 5879616), (48, 4164728), (51, 3919744), (64, 3123546), (68, 2939808), (96, 2082364), (102, 1959872), (113, 1769088), (128, 1561773), (136, 1469904), (192, 1041182), (204, 979936), (226, 884544), (271, 737664), (272, 734952), (339, 589696), (384, 520591), (408, 489968), (452, 442272), (542, 368832), (544, 367476), (678, 294848), (813, 245888), (816, 244984), (904, 221136), (1084, 184416), (1088, 183738), (1356, 147424), (1626, 122944), (1632, 122492), (1808, 110568), (1921, 104064), (2168, 92208), (2176, 91869), (2712, 73712), (3252, 61472), (3264, 61246), (3616, 55284), (3842, 52032), (4336, 46104), (4607, 43392), (5424, 36856), (5763, 34688), (6504, 30736), (6528, 30623), (7232, 27642), (7684, 26016), (8672, 23052), (9214, 21696), (10848, 18428), (11526, 17344), (13008, 15368), (13821, 14464)]