194089728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 599137280

約数和(自身を除く): 405047552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 457, 474, 553, 632, 672, 768, 896, 914, 948, 1106, 1264, 1344, 1371, 1659, 1792, 1828, 1896, 2212, 2528, 2688, 2742, 3199, 3318, 3656, 3792, 4424, 5056, 5376, 5484, 6398, 6636, 7312, 7584, 8848, 9597, 10112, 10968, 12796, 13272, 14624, 15168, 17696, 19194, 20224, 21936, 25592, 26544, 29248, 30336, 35392, 36103, 38388, 43872, 51184, 53088, 58496, 60672, 70784, 72206, 76776, 87744, 102368, 106176, 108309, 116992, 141568, 144412, 153552, 175488, 204736, 212352, 216618, 252721, 288824, 307104, 350976, 409472, 424704, 433236, 505442, 577648, 614208, 758163, 818944, 866472, 1010884, 1155296, 1228416, 1516326, 1732944, 2021768, 2310592, 2456832, 3032652, 3465888, 4043536, 4621184, 6065304, 6931776, 8087072, 9242368, 12130608, 13863552, 16174144, 24261216, 27727104, 32348288, 48522432, 64696576, 97044864, 194089728]

約数ペア:

[(1, 194089728), (2, 97044864), (3, 64696576), (4, 48522432), (6, 32348288), (7, 27727104), (8, 24261216), (12, 16174144), (14, 13863552), (16, 12130608), (21, 9242368), (24, 8087072), (28, 6931776), (32, 6065304), (42, 4621184), (48, 4043536), (56, 3465888), (64, 3032652), (79, 2456832), (84, 2310592), (96, 2021768), (112, 1732944), (128, 1516326), (158, 1228416), (168, 1155296), (192, 1010884), (224, 866472), (237, 818944), (256, 758163), (316, 614208), (336, 577648), (384, 505442), (448, 433236), (457, 424704), (474, 409472), (553, 350976), (632, 307104), (672, 288824), (768, 252721), (896, 216618), (914, 212352), (948, 204736), (1106, 175488), (1264, 153552), (1344, 144412), (1371, 141568), (1659, 116992), (1792, 108309), (1828, 106176), (1896, 102368), (2212, 87744), (2528, 76776), (2688, 72206), (2742, 70784), (3199, 60672), (3318, 58496), (3656, 53088), (3792, 51184), (4424, 43872), (5056, 38388), (5376, 36103), (5484, 35392), (6398, 30336), (6636, 29248), (7312, 26544), (7584, 25592), (8848, 21936), (9597, 20224), (10112, 19194), (10968, 17696), (12796, 15168), (13272, 14624)]