212964864

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 458777856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 609, 672, 683, 696, 768, 812, 896, 928, 1218, 1344, 1366, 1392, 1536, 1624, 1792, 1856, 2049, 2436, 2688, 2732, 2784, 3248, 3584, 3712, 4098, 4781, 4872, 5376, 5464, 5568, 6496, 7424, 8196, 9562, 9744, 10752, 10928, 11136, 12992, 14343, 14848, 16392, 19124, 19488, 19807, 21856, 22272, 25984, 28686, 32784, 38248, 38976, 39614, 43712, 44544, 51968, 57372, 59421, 65568, 76496, 77952, 79228, 87424, 103936, 114744, 118842, 131136, 138649, 152992, 155904, 158456, 174848, 229488, 237684, 262272, 277298, 305984, 311808, 316912, 349696, 415947, 458976, 475368, 524544, 554596, 611968, 633824, 831894, 917952, 950736, 1049088, 1109192, 1223936, 1267648, 1663788, 1835904, 1901472, 2218384, 2447872, 2535296, 3327576, 3671808, 3802944, 4436768, 5070592, 6655152, 7343616, 7605888, 8873536, 10141184, 13310304, 15211776, 17747072, 26620608, 30423552, 35494144, 53241216, 70988288, 106482432, 212964864]

約数ペア:

[(1, 212964864), (2, 106482432), (3, 70988288), (4, 53241216), (6, 35494144), (7, 30423552), (8, 26620608), (12, 17747072), (14, 15211776), (16, 13310304), (21, 10141184), (24, 8873536), (28, 7605888), (29, 7343616), (32, 6655152), (42, 5070592), (48, 4436768), (56, 3802944), (58, 3671808), (64, 3327576), (84, 2535296), (87, 2447872), (96, 2218384), (112, 1901472), (116, 1835904), (128, 1663788), (168, 1267648), (174, 1223936), (192, 1109192), (203, 1049088), (224, 950736), (232, 917952), (256, 831894), (336, 633824), (348, 611968), (384, 554596), (406, 524544), (448, 475368), (464, 458976), (512, 415947), (609, 349696), (672, 316912), (683, 311808), (696, 305984), (768, 277298), (812, 262272), (896, 237684), (928, 229488), (1218, 174848), (1344, 158456), (1366, 155904), (1392, 152992), (1536, 138649), (1624, 131136), (1792, 118842), (1856, 114744), (2049, 103936), (2436, 87424), (2688, 79228), (2732, 77952), (2784, 76496), (3248, 65568), (3584, 59421), (3712, 57372), (4098, 51968), (4781, 44544), (4872, 43712), (5376, 39614), (5464, 38976), (5568, 38248), (6496, 32784), (7424, 28686), (8196, 25984), (9562, 22272), (9744, 21856), (10752, 19807), (10928, 19488), (11136, 19124), (12992, 16392), (14343, 14848)]