221418918912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{9689}}^1$

素因数の和:9928

約数の個数: 176

約数和(自身を含む): 607440208320

約数和(自身を除く): 386021289408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 173, 192, 256, 258, 344, 346, 384, 512, 516, 519, 688, 692, 768, 1024, 1032, 1038, 1376, 1384, 1536, 2064, 2076, 2752, 2768, 3072, 4128, 4152, 5504, 5536, 7439, 8256, 8304, 9689, 11008, 11072, 14878, 16512, 16608, 19378, 22016, 22144, 22317, 29067, 29756, 33024, 33216, 38756, 44032, 44288, 44634, 58134, 59512, 66048, 66432, 77512, 88576, 89268, 116268, 119024, 132096, 132864, 155024, 177152, 178536, 232536, 238048, 265728, 310048, 357072, 416627, 465072, 476096, 531456, 620096, 714144, 833254, 930144, 952192, 1240192, 1249881, 1428288, 1666508, 1676197, 1860288, 1904384, 2480384, 2499762, 2856576, 3333016, 3352394, 3720576, 3808768, 4960768, 4999524, 5028591, 5713152, 6666032, 6704788, 7441152, 7617536, 9921536, 9999048, 10057182, 11426304, 13332064, 13409576, 14882304, 19998096, 20114364, 22852608, 26664128, 26819152, 29764608, 39996192, 40228728, 53328256, 53638304, 72076471, 79992384, 80457456, 106656512, 107276608, 144152942, 159984768, 160914912, 213313024, 214553216, 216229413, 288305884, 319969536, 321829824, 426626048, 429106432, 432458826, 576611768, 639939072, 643659648, 858212864, 864917652, 1153223536, 1279878144, 1287319296, 1716425728, 1729835304, 2306447072, 2574638592, 3459670608, 4612894144, 5149277184, 6919341216, 9225788288, 13838682432, 18451576576, 27677364864, 36903153152, 55354729728, 73806306304, 110709459456, 221418918912]

約数ペア:

[(1, 221418918912), (2, 110709459456), (3, 73806306304), (4, 55354729728), (6, 36903153152), (8, 27677364864), (12, 18451576576), (16, 13838682432), (24, 9225788288), (32, 6919341216), (43, 5149277184), (48, 4612894144), (64, 3459670608), (86, 2574638592), (96, 2306447072), (128, 1729835304), (129, 1716425728), (172, 1287319296), (173, 1279878144), (192, 1153223536), (256, 864917652), (258, 858212864), (344, 643659648), (346, 639939072), (384, 576611768), (512, 432458826), (516, 429106432), (519, 426626048), (688, 321829824), (692, 319969536), (768, 288305884), (1024, 216229413), (1032, 214553216), (1038, 213313024), (1376, 160914912), (1384, 159984768), (1536, 144152942), (2064, 107276608), (2076, 106656512), (2752, 80457456), (2768, 79992384), (3072, 72076471), (4128, 53638304), (4152, 53328256), (5504, 40228728), (5536, 39996192), (7439, 29764608), (8256, 26819152), (8304, 26664128), (9689, 22852608), (11008, 20114364), (11072, 19998096), (14878, 14882304), (16512, 13409576), (16608, 13332064), (19378, 11426304), (22016, 10057182), (22144, 9999048), (22317, 9921536), (29067, 7617536), (29756, 7441152), (33024, 6704788), (33216, 6666032), (38756, 5713152), (44032, 5028591), (44288, 4999524), (44634, 4960768), (58134, 3808768), (59512, 3720576), (66048, 3352394), (66432, 3333016), (77512, 2856576), (88576, 2499762), (89268, 2480384), (116268, 1904384), (119024, 1860288), (132096, 1676197), (132864, 1666508), (155024, 1428288), (177152, 1249881), (178536, 1240192), (232536, 952192), (238048, 930144), (265728, 833254), (310048, 714144), (357072, 620096), (416627, 531456), (465072, 476096)]