220799189376

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1873}}^1\times {\mathrm{3301}}^1$

素因数の和:5225

約数の個数: 192

約数和(自身を含む): 656417523840

約数和(自身を除く): 435618334464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1873, 1984, 2232, 2976, 3301, 3746, 3968, 4464, 5619, 5952, 6602, 7492, 8928, 9903, 11238, 11904, 13204, 14984, 16857, 17856, 19806, 22476, 26408, 29709, 29968, 33714, 35712, 39612, 44952, 52816, 58063, 59418, 59936, 67428, 79224, 89904, 102331, 105632, 116126, 118836, 119872, 134856, 158448, 174189, 179808, 204662, 211264, 232252, 237672, 239744, 269712, 306993, 316896, 348378, 359616, 409324, 422528, 464504, 475344, 522567, 539424, 613986, 633792, 696756, 719232, 818648, 920979, 929008, 950688, 1045134, 1078848, 1227972, 1267584, 1393512, 1637296, 1841958, 1858016, 1901376, 2090268, 2157696, 2455944, 2787024, 3274592, 3683916, 3716032, 3802752, 4180536, 4911888, 5574048, 6182773, 6549184, 7367832, 7432064, 8361072, 9823776, 11148096, 12365546, 13098368, 14735664, 16722144, 18548319, 19647552, 22296192, 24731092, 29471328, 33444288, 37096638, 39295104, 49462184, 55644957, 58942656, 66888576, 74193276, 98924368, 111289914, 117885312, 148386552, 191665963, 197848736, 222579828, 296773104, 383331926, 395697472, 445159656, 574997889, 593546208, 766663852, 791394944, 890319312, 1149995778, 1187092416, 1533327704, 1724993667, 1780638624, 2299991556, 2374184832, 3066655408, 3449987334, 3561277248, 4599983112, 6133310816, 6899974668, 7122554496, 9199966224, 12266621632, 13799949336, 18399932448, 24533243264, 27599898672, 36799864896, 55199797344, 73599729792, 110399594688, 220799189376]

約数ペア:

[(1, 220799189376), (2, 110399594688), (3, 73599729792), (4, 55199797344), (6, 36799864896), (8, 27599898672), (9, 24533243264), (12, 18399932448), (16, 13799949336), (18, 12266621632), (24, 9199966224), (31, 7122554496), (32, 6899974668), (36, 6133310816), (48, 4599983112), (62, 3561277248), (64, 3449987334), (72, 3066655408), (93, 2374184832), (96, 2299991556), (124, 1780638624), (128, 1724993667), (144, 1533327704), (186, 1187092416), (192, 1149995778), (248, 890319312), (279, 791394944), (288, 766663852), (372, 593546208), (384, 574997889), (496, 445159656), (558, 395697472), (576, 383331926), (744, 296773104), (992, 222579828), (1116, 197848736), (1152, 191665963), (1488, 148386552), (1873, 117885312), (1984, 111289914), (2232, 98924368), (2976, 74193276), (3301, 66888576), (3746, 58942656), (3968, 55644957), (4464, 49462184), (5619, 39295104), (5952, 37096638), (6602, 33444288), (7492, 29471328), (8928, 24731092), (9903, 22296192), (11238, 19647552), (11904, 18548319), (13204, 16722144), (14984, 14735664), (16857, 13098368), (17856, 12365546), (19806, 11148096), (22476, 9823776), (26408, 8361072), (29709, 7432064), (29968, 7367832), (33714, 6549184), (35712, 6182773), (39612, 5574048), (44952, 4911888), (52816, 4180536), (58063, 3802752), (59418, 3716032), (59936, 3683916), (67428, 3274592), (79224, 2787024), (89904, 2455944), (102331, 2157696), (105632, 2090268), (116126, 1901376), (118836, 1858016), (119872, 1841958), (134856, 1637296), (158448, 1393512), (174189, 1267584), (179808, 1227972), (204662, 1078848), (211264, 1045134), (232252, 950688), (237672, 929008), (239744, 920979), (269712, 818648), (306993, 719232), (316896, 696756), (348378, 633792), (359616, 613986), (409324, 539424), (422528, 522567), (464504, 475344)]