199541376

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 635843520

約数和(自身を除く): 436302144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 272, 276, 288, 306, 368, 384, 391, 408, 414, 443, 544, 552, 576, 612, 736, 782, 816, 828, 886, 1088, 1104, 1152, 1173, 1224, 1329, 1472, 1564, 1632, 1656, 1772, 2176, 2208, 2346, 2448, 2658, 2944, 3128, 3264, 3312, 3519, 3544, 3987, 4416, 4692, 4896, 5316, 6256, 6528, 6624, 7038, 7088, 7531, 7974, 8832, 9384, 9792, 10189, 10632, 12512, 13248, 14076, 14176, 15062, 15948, 18768, 19584, 20378, 21264, 22593, 25024, 26496, 28152, 28352, 30124, 30567, 31896, 37536, 40756, 42528, 45186, 50048, 56304, 56704, 60248, 61134, 63792, 67779, 75072, 81512, 85056, 90372, 91701, 112608, 120496, 122268, 127584, 135558, 150144, 163024, 170112, 173213, 180744, 183402, 225216, 240992, 244536, 255168, 271116, 326048, 346426, 361488, 366804, 450432, 481984, 489072, 510336, 519639, 542232, 652096, 692852, 722976, 733608, 963968, 978144, 1039278, 1084464, 1304192, 1385704, 1445952, 1467216, 1558917, 1956288, 2078556, 2168928, 2771408, 2891904, 2934432, 3117834, 3912576, 4157112, 4337856, 5542816, 5868864, 6235668, 8314224, 8675712, 11085632, 11737728, 12471336, 16628448, 22171264, 24942672, 33256896, 49885344, 66513792, 99770688, 199541376]

約数ペア:

[(1, 199541376), (2, 99770688), (3, 66513792), (4, 49885344), (6, 33256896), (8, 24942672), (9, 22171264), (12, 16628448), (16, 12471336), (17, 11737728), (18, 11085632), (23, 8675712), (24, 8314224), (32, 6235668), (34, 5868864), (36, 5542816), (46, 4337856), (48, 4157112), (51, 3912576), (64, 3117834), (68, 2934432), (69, 2891904), (72, 2771408), (92, 2168928), (96, 2078556), (102, 1956288), (128, 1558917), (136, 1467216), (138, 1445952), (144, 1385704), (153, 1304192), (184, 1084464), (192, 1039278), (204, 978144), (207, 963968), (272, 733608), (276, 722976), (288, 692852), (306, 652096), (368, 542232), (384, 519639), (391, 510336), (408, 489072), (414, 481984), (443, 450432), (544, 366804), (552, 361488), (576, 346426), (612, 326048), (736, 271116), (782, 255168), (816, 244536), (828, 240992), (886, 225216), (1088, 183402), (1104, 180744), (1152, 173213), (1173, 170112), (1224, 163024), (1329, 150144), (1472, 135558), (1564, 127584), (1632, 122268), (1656, 120496), (1772, 112608), (2176, 91701), (2208, 90372), (2346, 85056), (2448, 81512), (2658, 75072), (2944, 67779), (3128, 63792), (3264, 61134), (3312, 60248), (3519, 56704), (3544, 56304), (3987, 50048), (4416, 45186), (4692, 42528), (4896, 40756), (5316, 37536), (6256, 31896), (6528, 30567), (6624, 30124), (7038, 28352), (7088, 28152), (7531, 26496), (7974, 25024), (8832, 22593), (9384, 21264), (9792, 20378), (10189, 19584), (10632, 18768), (12512, 15948), (13248, 15062), (14076, 14176)]