215828736

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 620460288

約数和(自身を除く): 404631552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 204, 244, 256, 271, 272, 366, 384, 408, 488, 542, 544, 732, 768, 813, 816, 976, 1037, 1084, 1088, 1464, 1626, 1632, 1952, 2074, 2168, 2176, 2928, 3111, 3252, 3264, 3904, 4148, 4336, 4352, 4607, 5856, 6222, 6504, 6528, 7808, 8296, 8672, 9214, 11712, 12444, 13008, 13056, 13821, 15616, 16531, 16592, 17344, 18428, 23424, 24888, 26016, 27642, 33062, 33184, 34688, 36856, 46848, 49593, 49776, 52032, 55284, 66124, 66368, 69376, 73712, 99186, 99552, 104064, 110568, 132248, 132736, 147424, 198372, 199104, 208128, 221136, 264496, 265472, 281027, 294848, 396744, 398208, 442272, 528992, 562054, 589696, 793488, 796416, 843081, 884544, 1057984, 1124108, 1179392, 1586976, 1686162, 1769088, 2115968, 2248216, 3173952, 3372324, 3538176, 4231936, 4496432, 6347904, 6744648, 8992864, 12695808, 13489296, 17985728, 26978592, 35971456, 53957184, 71942912, 107914368, 215828736]

約数ペア:

[(1, 215828736), (2, 107914368), (3, 71942912), (4, 53957184), (6, 35971456), (8, 26978592), (12, 17985728), (16, 13489296), (17, 12695808), (24, 8992864), (32, 6744648), (34, 6347904), (48, 4496432), (51, 4231936), (61, 3538176), (64, 3372324), (68, 3173952), (96, 2248216), (102, 2115968), (122, 1769088), (128, 1686162), (136, 1586976), (183, 1179392), (192, 1124108), (204, 1057984), (244, 884544), (256, 843081), (271, 796416), (272, 793488), (366, 589696), (384, 562054), (408, 528992), (488, 442272), (542, 398208), (544, 396744), (732, 294848), (768, 281027), (813, 265472), (816, 264496), (976, 221136), (1037, 208128), (1084, 199104), (1088, 198372), (1464, 147424), (1626, 132736), (1632, 132248), (1952, 110568), (2074, 104064), (2168, 99552), (2176, 99186), (2928, 73712), (3111, 69376), (3252, 66368), (3264, 66124), (3904, 55284), (4148, 52032), (4336, 49776), (4352, 49593), (4607, 46848), (5856, 36856), (6222, 34688), (6504, 33184), (6528, 33062), (7808, 27642), (8296, 26016), (8672, 24888), (9214, 23424), (11712, 18428), (12444, 17344), (13008, 16592), (13056, 16531), (13821, 15616)]