188715456

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 567494928

約数和(自身を除く): 378779472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 64, 72, 82, 96, 122, 123, 131, 144, 164, 183, 192, 244, 246, 262, 288, 328, 366, 369, 393, 488, 492, 524, 549, 576, 656, 732, 738, 786, 976, 984, 1048, 1098, 1179, 1312, 1464, 1476, 1572, 1952, 1968, 2096, 2196, 2358, 2501, 2624, 2928, 2952, 3144, 3904, 3936, 4192, 4392, 4716, 5002, 5371, 5856, 5904, 6288, 7503, 7872, 7991, 8384, 8784, 9432, 10004, 10742, 11712, 11808, 12576, 15006, 15982, 16113, 17568, 18864, 20008, 21484, 22509, 23616, 23973, 25152, 30012, 31964, 32226, 35136, 37728, 40016, 42968, 45018, 47946, 48339, 60024, 63928, 64452, 71919, 75456, 80032, 85936, 90036, 95892, 96678, 120048, 127856, 128904, 143838, 160064, 171872, 180072, 191784, 193356, 240096, 255712, 257808, 287676, 327631, 343744, 360144, 383568, 386712, 480192, 511424, 515616, 575352, 655262, 720288, 767136, 773424, 982893, 1031232, 1150704, 1310524, 1440576, 1534272, 1546848, 1965786, 2301408, 2621048, 2948679, 3093696, 3931572, 4602816, 5242096, 5897358, 7863144, 10484192, 11794716, 15726288, 20968384, 23589432, 31452576, 47178864, 62905152, 94357728, 188715456]

約数ペア:

[(1, 188715456), (2, 94357728), (3, 62905152), (4, 47178864), (6, 31452576), (8, 23589432), (9, 20968384), (12, 15726288), (16, 11794716), (18, 10484192), (24, 7863144), (32, 5897358), (36, 5242096), (41, 4602816), (48, 3931572), (61, 3093696), (64, 2948679), (72, 2621048), (82, 2301408), (96, 1965786), (122, 1546848), (123, 1534272), (131, 1440576), (144, 1310524), (164, 1150704), (183, 1031232), (192, 982893), (244, 773424), (246, 767136), (262, 720288), (288, 655262), (328, 575352), (366, 515616), (369, 511424), (393, 480192), (488, 386712), (492, 383568), (524, 360144), (549, 343744), (576, 327631), (656, 287676), (732, 257808), (738, 255712), (786, 240096), (976, 193356), (984, 191784), (1048, 180072), (1098, 171872), (1179, 160064), (1312, 143838), (1464, 128904), (1476, 127856), (1572, 120048), (1952, 96678), (1968, 95892), (2096, 90036), (2196, 85936), (2358, 80032), (2501, 75456), (2624, 71919), (2928, 64452), (2952, 63928), (3144, 60024), (3904, 48339), (3936, 47946), (4192, 45018), (4392, 42968), (4716, 40016), (5002, 37728), (5371, 35136), (5856, 32226), (5904, 31964), (6288, 30012), (7503, 25152), (7872, 23973), (7991, 23616), (8384, 22509), (8784, 21484), (9432, 20008), (10004, 18864), (10742, 17568), (11712, 16113), (11808, 15982), (12576, 15006)]