220190832

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 658886400

約数和(自身を除く): 438695568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 59, 72, 106, 108, 118, 144, 159, 163, 177, 212, 216, 236, 318, 326, 354, 424, 432, 472, 477, 489, 531, 636, 652, 708, 848, 944, 954, 978, 1062, 1272, 1304, 1416, 1431, 1467, 1593, 1908, 1956, 2124, 2544, 2608, 2832, 2862, 2934, 3127, 3186, 3816, 3912, 4248, 4401, 5724, 5868, 6254, 6372, 7632, 7824, 8496, 8639, 8802, 9381, 9617, 11448, 11736, 12508, 12744, 17278, 17604, 18762, 19234, 22896, 23472, 25016, 25488, 25917, 28143, 28851, 34556, 35208, 37524, 38468, 50032, 51834, 56286, 57702, 69112, 70416, 75048, 76936, 77751, 84429, 86553, 103668, 112572, 115404, 138224, 150096, 153872, 155502, 168858, 173106, 207336, 225144, 230808, 233253, 259659, 311004, 337716, 346212, 414672, 450288, 461616, 466506, 509701, 519318, 622008, 675432, 692424, 933012, 1019402, 1038636, 1244016, 1350864, 1384848, 1529103, 1866024, 2038804, 2077272, 3058206, 3732048, 4077608, 4154544, 4587309, 6116412, 8155216, 9174618, 12232824, 13761927, 18349236, 24465648, 27523854, 36698472, 55047708, 73396944, 110095416, 220190832]

約数ペア:

[(1, 220190832), (2, 110095416), (3, 73396944), (4, 55047708), (6, 36698472), (8, 27523854), (9, 24465648), (12, 18349236), (16, 13761927), (18, 12232824), (24, 9174618), (27, 8155216), (36, 6116412), (48, 4587309), (53, 4154544), (54, 4077608), (59, 3732048), (72, 3058206), (106, 2077272), (108, 2038804), (118, 1866024), (144, 1529103), (159, 1384848), (163, 1350864), (177, 1244016), (212, 1038636), (216, 1019402), (236, 933012), (318, 692424), (326, 675432), (354, 622008), (424, 519318), (432, 509701), (472, 466506), (477, 461616), (489, 450288), (531, 414672), (636, 346212), (652, 337716), (708, 311004), (848, 259659), (944, 233253), (954, 230808), (978, 225144), (1062, 207336), (1272, 173106), (1304, 168858), (1416, 155502), (1431, 153872), (1467, 150096), (1593, 138224), (1908, 115404), (1956, 112572), (2124, 103668), (2544, 86553), (2608, 84429), (2832, 77751), (2862, 76936), (2934, 75048), (3127, 70416), (3186, 69112), (3816, 57702), (3912, 56286), (4248, 51834), (4401, 50032), (5724, 38468), (5868, 37524), (6254, 35208), (6372, 34556), (7632, 28851), (7824, 28143), (8496, 25917), (8639, 25488), (8802, 25016), (9381, 23472), (9617, 22896), (11448, 19234), (11736, 18762), (12508, 17604), (12744, 17278)]