211551648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28619}}^1$

素因数の和:28650

約数の個数: 96

約数和(自身を含む): 692375040

約数和(自身を除く): 480823392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 28619, 57238, 85857, 114476, 171714, 200333, 228952, 314809, 343428, 400666, 457904, 600999, 629618, 686856, 801332, 915808, 944427, 1201998, 1259236, 1373712, 1602664, 1888854, 2203663, 2403996, 2518472, 2747424, 3205328, 3777708, 4407326, 4807992, 5036944, 6410656, 6610989, 7555416, 8814652, 9615984, 10073888, 13221978, 15110832, 17629304, 19231968, 26443956, 30221664, 35258608, 52887912, 70517216, 105775824, 211551648]

約数ペア:

[(1, 211551648), (2, 105775824), (3, 70517216), (4, 52887912), (6, 35258608), (7, 30221664), (8, 26443956), (11, 19231968), (12, 17629304), (14, 15110832), (16, 13221978), (21, 10073888), (22, 9615984), (24, 8814652), (28, 7555416), (32, 6610989), (33, 6410656), (42, 5036944), (44, 4807992), (48, 4407326), (56, 3777708), (66, 3205328), (77, 2747424), (84, 2518472), (88, 2403996), (96, 2203663), (112, 1888854), (132, 1602664), (154, 1373712), (168, 1259236), (176, 1201998), (224, 944427), (231, 915808), (264, 801332), (308, 686856), (336, 629618), (352, 600999), (462, 457904), (528, 400666), (616, 343428), (672, 314809), (924, 228952), (1056, 200333), (1232, 171714), (1848, 114476), (2464, 85857), (3696, 57238), (7392, 28619)]