199295616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 595818720

約数和(自身を除く): 396523104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 83, 96, 104, 111, 128, 148, 156, 166, 169, 192, 208, 222, 249, 296, 312, 332, 338, 384, 416, 444, 481, 498, 507, 592, 624, 664, 676, 832, 888, 962, 996, 1014, 1079, 1184, 1248, 1328, 1352, 1443, 1664, 1776, 1924, 1992, 2028, 2158, 2368, 2496, 2656, 2704, 2886, 3071, 3237, 3552, 3848, 3984, 4056, 4316, 4736, 4992, 5312, 5408, 5772, 6142, 6253, 6474, 7104, 7696, 7968, 8112, 8632, 9213, 10624, 10816, 11544, 12284, 12506, 12948, 14027, 14208, 15392, 15936, 16224, 17264, 18426, 18759, 21632, 23088, 24568, 25012, 25896, 28054, 30784, 31872, 32448, 34528, 36852, 37518, 39923, 42081, 46176, 49136, 50024, 51792, 56108, 61568, 64896, 69056, 73704, 75036, 79846, 84162, 92352, 98272, 100048, 103584, 112216, 119769, 138112, 147408, 150072, 159692, 168324, 184704, 196544, 200096, 207168, 224432, 239538, 294816, 300144, 319384, 336648, 393088, 400192, 414336, 448864, 479076, 518999, 589632, 600288, 638768, 673296, 800384, 897728, 958152, 1037998, 1179264, 1200576, 1277536, 1346592, 1556997, 1795456, 1916304, 2075996, 2401152, 2555072, 2693184, 3113994, 3832608, 4151992, 5110144, 5386368, 6227988, 7665216, 8303984, 12455976, 15330432, 16607968, 24911952, 33215936, 49823904, 66431872, 99647808, 199295616]

約数ペア:

[(1, 199295616), (2, 99647808), (3, 66431872), (4, 49823904), (6, 33215936), (8, 24911952), (12, 16607968), (13, 15330432), (16, 12455976), (24, 8303984), (26, 7665216), (32, 6227988), (37, 5386368), (39, 5110144), (48, 4151992), (52, 3832608), (64, 3113994), (74, 2693184), (78, 2555072), (83, 2401152), (96, 2075996), (104, 1916304), (111, 1795456), (128, 1556997), (148, 1346592), (156, 1277536), (166, 1200576), (169, 1179264), (192, 1037998), (208, 958152), (222, 897728), (249, 800384), (296, 673296), (312, 638768), (332, 600288), (338, 589632), (384, 518999), (416, 479076), (444, 448864), (481, 414336), (498, 400192), (507, 393088), (592, 336648), (624, 319384), (664, 300144), (676, 294816), (832, 239538), (888, 224432), (962, 207168), (996, 200096), (1014, 196544), (1079, 184704), (1184, 168324), (1248, 159692), (1328, 150072), (1352, 147408), (1443, 138112), (1664, 119769), (1776, 112216), (1924, 103584), (1992, 100048), (2028, 98272), (2158, 92352), (2368, 84162), (2496, 79846), (2656, 75036), (2704, 73704), (2886, 69056), (3071, 64896), (3237, 61568), (3552, 56108), (3848, 51792), (3984, 50024), (4056, 49136), (4316, 46176), (4736, 42081), (4992, 39923), (5312, 37518), (5408, 36852), (5772, 34528), (6142, 32448), (6253, 31872), (6474, 30784), (7104, 28054), (7696, 25896), (7968, 25012), (8112, 24568), (8632, 23088), (9213, 21632), (10624, 18759), (10816, 18426), (11544, 17264), (12284, 16224), (12506, 15936), (12948, 15392), (14027, 14208)]