238220928

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1709}}^1$

素因数の和:1751

約数の個数: 144

約数和(自身を含む): 753930450

約数和(自身を除く): 515709522

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1709, 1936, 2112, 2178, 2904, 3168, 3418, 3872, 4224, 4356, 5127, 5808, 6336, 6836, 7744, 8712, 10254, 11616, 12672, 13672, 15381, 15488, 17424, 18799, 20508, 23232, 27344, 30762, 34848, 37598, 41016, 46464, 54688, 56397, 61524, 69696, 75196, 82032, 109376, 112794, 123048, 139392, 150392, 164064, 169191, 206789, 218752, 225588, 246096, 300784, 328128, 338382, 413578, 451176, 492192, 601568, 620367, 656256, 676764, 827156, 902352, 984384, 1203136, 1240734, 1353528, 1654312, 1804704, 1861101, 1968768, 2406272, 2481468, 2707056, 3308624, 3609408, 3722202, 4962936, 5414112, 6617248, 7218816, 7444404, 9925872, 10828224, 13234496, 14888808, 19851744, 21656448, 26468992, 29777616, 39703488, 59555232, 79406976, 119110464, 238220928]

約数ペア:

[(1, 238220928), (2, 119110464), (3, 79406976), (4, 59555232), (6, 39703488), (8, 29777616), (9, 26468992), (11, 21656448), (12, 19851744), (16, 14888808), (18, 13234496), (22, 10828224), (24, 9925872), (32, 7444404), (33, 7218816), (36, 6617248), (44, 5414112), (48, 4962936), (64, 3722202), (66, 3609408), (72, 3308624), (88, 2707056), (96, 2481468), (99, 2406272), (121, 1968768), (128, 1861101), (132, 1804704), (144, 1654312), (176, 1353528), (192, 1240734), (198, 1203136), (242, 984384), (264, 902352), (288, 827156), (352, 676764), (363, 656256), (384, 620367), (396, 601568), (484, 492192), (528, 451176), (576, 413578), (704, 338382), (726, 328128), (792, 300784), (968, 246096), (1056, 225588), (1089, 218752), (1152, 206789), (1408, 169191), (1452, 164064), (1584, 150392), (1709, 139392), (1936, 123048), (2112, 112794), (2178, 109376), (2904, 82032), (3168, 75196), (3418, 69696), (3872, 61524), (4224, 56397), (4356, 54688), (5127, 46464), (5808, 41016), (6336, 37598), (6836, 34848), (7744, 30762), (8712, 27344), (10254, 23232), (11616, 20508), (12672, 18799), (13672, 17424), (15381, 15488)]