213623232

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 112

約数和(自身を含む): 614476800

約数和(自身を除く): 400853568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1889, 1984, 2356, 2976, 3534, 3648, 3778, 4712, 5667, 5952, 7068, 7556, 9424, 11334, 14136, 15112, 18848, 22668, 28272, 30224, 35891, 37696, 45336, 56544, 58559, 60448, 71782, 90672, 107673, 113088, 117118, 120896, 143564, 175677, 181344, 215346, 234236, 287128, 351354, 362688, 430692, 468472, 574256, 702708, 861384, 936944, 1112621, 1148512, 1405416, 1722768, 1873888, 2225242, 2297024, 2810832, 3337863, 3445536, 3747776, 4450484, 5621664, 6675726, 6891072, 8900968, 11243328, 13351452, 17801936, 26702904, 35603872, 53405808, 71207744, 106811616, 213623232]

約数ペア:

[(1, 213623232), (2, 106811616), (3, 71207744), (4, 53405808), (6, 35603872), (8, 26702904), (12, 17801936), (16, 13351452), (19, 11243328), (24, 8900968), (31, 6891072), (32, 6675726), (38, 5621664), (48, 4450484), (57, 3747776), (62, 3445536), (64, 3337863), (76, 2810832), (93, 2297024), (96, 2225242), (114, 1873888), (124, 1722768), (152, 1405416), (186, 1148512), (192, 1112621), (228, 936944), (248, 861384), (304, 702708), (372, 574256), (456, 468472), (496, 430692), (589, 362688), (608, 351354), (744, 287128), (912, 234236), (992, 215346), (1178, 181344), (1216, 175677), (1488, 143564), (1767, 120896), (1824, 117118), (1889, 113088), (1984, 107673), (2356, 90672), (2976, 71782), (3534, 60448), (3648, 58559), (3778, 56544), (4712, 45336), (5667, 37696), (5952, 35891), (7068, 30224), (7556, 28272), (9424, 22668), (11334, 18848), (14136, 15112)]