223168608

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 240

約数和(自身を含む): 729978480

約数和(自身を除く): 506809872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 179, 208, 216, 222, 234, 288, 296, 312, 324, 333, 351, 358, 416, 432, 444, 468, 481, 537, 592, 624, 648, 666, 702, 716, 864, 888, 936, 962, 999, 1053, 1074, 1184, 1248, 1296, 1332, 1404, 1432, 1443, 1611, 1776, 1872, 1924, 1998, 2106, 2148, 2327, 2592, 2664, 2808, 2864, 2886, 2997, 3222, 3552, 3744, 3848, 3996, 4212, 4296, 4329, 4654, 4833, 5328, 5616, 5728, 5772, 5994, 6444, 6623, 6981, 7696, 7992, 8424, 8592, 8658, 9308, 9666, 10656, 11232, 11544, 11988, 12888, 12987, 13246, 13962, 14499, 15392, 15984, 16848, 17184, 17316, 18616, 19332, 19869, 20943, 23088, 23976, 25776, 25974, 26492, 27924, 28998, 31968, 33696, 34632, 37232, 38664, 38961, 39738, 41886, 46176, 47952, 51552, 51948, 52984, 55848, 57996, 59607, 62829, 69264, 74464, 77328, 77922, 79476, 83772, 86099, 95904, 103896, 105968, 111696, 115992, 119214, 125658, 138528, 154656, 155844, 158952, 167544, 172198, 178821, 188487, 207792, 211936, 223392, 231984, 238428, 251316, 258297, 311688, 317904, 335088, 344396, 357642, 376974, 415584, 463968, 476856, 502632, 516594, 536463, 623376, 635808, 670176, 688792, 715284, 753948, 774891, 953712, 1005264, 1033188, 1072926, 1246752, 1377584, 1430568, 1507896, 1549782, 1907424, 2010528, 2066376, 2145852, 2324673, 2755168, 2861136, 3015792, 3099564, 4132752, 4291704, 4649346, 5722272, 6031584, 6199128, 6974019, 8265504, 8583408, 9298692, 12398256, 13948038, 17166816, 18597384, 24796512, 27896076, 37194768, 55792152, 74389536, 111584304, 223168608]

約数ペア:

[(1, 223168608), (2, 111584304), (3, 74389536), (4, 55792152), (6, 37194768), (8, 27896076), (9, 24796512), (12, 18597384), (13, 17166816), (16, 13948038), (18, 12398256), (24, 9298692), (26, 8583408), (27, 8265504), (32, 6974019), (36, 6199128), (37, 6031584), (39, 5722272), (48, 4649346), (52, 4291704), (54, 4132752), (72, 3099564), (74, 3015792), (78, 2861136), (81, 2755168), (96, 2324673), (104, 2145852), (108, 2066376), (111, 2010528), (117, 1907424), (144, 1549782), (148, 1507896), (156, 1430568), (162, 1377584), (179, 1246752), (208, 1072926), (216, 1033188), (222, 1005264), (234, 953712), (288, 774891), (296, 753948), (312, 715284), (324, 688792), (333, 670176), (351, 635808), (358, 623376), (416, 536463), (432, 516594), (444, 502632), (468, 476856), (481, 463968), (537, 415584), (592, 376974), (624, 357642), (648, 344396), (666, 335088), (702, 317904), (716, 311688), (864, 258297), (888, 251316), (936, 238428), (962, 231984), (999, 223392), (1053, 211936), (1074, 207792), (1184, 188487), (1248, 178821), (1296, 172198), (1332, 167544), (1404, 158952), (1432, 155844), (1443, 154656), (1611, 138528), (1776, 125658), (1872, 119214), (1924, 115992), (1998, 111696), (2106, 105968), (2148, 103896), (2327, 95904), (2592, 86099), (2664, 83772), (2808, 79476), (2864, 77922), (2886, 77328), (2997, 74464), (3222, 69264), (3552, 62829), (3744, 59607), (3848, 57996), (3996, 55848), (4212, 52984), (4296, 51948), (4329, 51552), (4654, 47952), (4833, 46176), (5328, 41886), (5616, 39738), (5728, 38961), (5772, 38664), (5994, 37232), (6444, 34632), (6623, 33696), (6981, 31968), (7696, 28998), (7992, 27924), (8424, 26492), (8592, 25974), (8658, 25776), (9308, 23976), (9666, 23088), (10656, 20943), (11232, 19869), (11544, 19332), (11988, 18616), (12888, 17316), (12987, 17184), (13246, 16848), (13962, 15984), (14499, 15392)]