213887232

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 685610744

約数和(自身を除く): 471723512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 193, 208, 222, 234, 256, 288, 296, 312, 333, 384, 386, 416, 444, 468, 481, 576, 579, 592, 624, 666, 768, 772, 832, 888, 936, 962, 1152, 1158, 1184, 1248, 1332, 1443, 1544, 1664, 1737, 1776, 1872, 1924, 2304, 2316, 2368, 2496, 2509, 2664, 2886, 3088, 3328, 3474, 3552, 3744, 3848, 4329, 4632, 4736, 4992, 5018, 5328, 5772, 6176, 6948, 7104, 7141, 7488, 7527, 7696, 8658, 9264, 9472, 9984, 10036, 10656, 11544, 12352, 13896, 14208, 14282, 14976, 15054, 15392, 17316, 18528, 20072, 21312, 21423, 22581, 23088, 24704, 27792, 28416, 28564, 29952, 30108, 30784, 34632, 37056, 40144, 42624, 42846, 45162, 46176, 49408, 55584, 57128, 60216, 61568, 64269, 69264, 74112, 80288, 85248, 85692, 90324, 92352, 92833, 111168, 114256, 120432, 123136, 128538, 138528, 148224, 160576, 171384, 180648, 184704, 185666, 222336, 228512, 240864, 257076, 277056, 278499, 321152, 342768, 361296, 369408, 371332, 444672, 457024, 481728, 514152, 554112, 556998, 642304, 685536, 722592, 742664, 835497, 914048, 963456, 1028304, 1108224, 1113996, 1371072, 1445184, 1485328, 1670994, 1828096, 1926912, 2056608, 2227992, 2742144, 2890368, 2970656, 3341988, 4113216, 4455984, 5484288, 5780736, 5941312, 6683976, 8226432, 8911968, 11882624, 13367952, 16452864, 17823936, 23765248, 26735904, 35647872, 53471808, 71295744, 106943616, 213887232]

約数ペア:

[(1, 213887232), (2, 106943616), (3, 71295744), (4, 53471808), (6, 35647872), (8, 26735904), (9, 23765248), (12, 17823936), (13, 16452864), (16, 13367952), (18, 11882624), (24, 8911968), (26, 8226432), (32, 6683976), (36, 5941312), (37, 5780736), (39, 5484288), (48, 4455984), (52, 4113216), (64, 3341988), (72, 2970656), (74, 2890368), (78, 2742144), (96, 2227992), (104, 2056608), (111, 1926912), (117, 1828096), (128, 1670994), (144, 1485328), (148, 1445184), (156, 1371072), (192, 1113996), (193, 1108224), (208, 1028304), (222, 963456), (234, 914048), (256, 835497), (288, 742664), (296, 722592), (312, 685536), (333, 642304), (384, 556998), (386, 554112), (416, 514152), (444, 481728), (468, 457024), (481, 444672), (576, 371332), (579, 369408), (592, 361296), (624, 342768), (666, 321152), (768, 278499), (772, 277056), (832, 257076), (888, 240864), (936, 228512), (962, 222336), (1152, 185666), (1158, 184704), (1184, 180648), (1248, 171384), (1332, 160576), (1443, 148224), (1544, 138528), (1664, 128538), (1737, 123136), (1776, 120432), (1872, 114256), (1924, 111168), (2304, 92833), (2316, 92352), (2368, 90324), (2496, 85692), (2509, 85248), (2664, 80288), (2886, 74112), (3088, 69264), (3328, 64269), (3474, 61568), (3552, 60216), (3744, 57128), (3848, 55584), (4329, 49408), (4632, 46176), (4736, 45162), (4992, 42846), (5018, 42624), (5328, 40144), (5772, 37056), (6176, 34632), (6948, 30784), (7104, 30108), (7141, 29952), (7488, 28564), (7527, 28416), (7696, 27792), (8658, 24704), (9264, 23088), (9472, 22581), (9984, 21423), (10036, 21312), (10656, 20072), (11544, 18528), (12352, 17316), (13896, 15392), (14208, 15054), (14282, 14976)]