186920328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 393687672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 1889, 2356, 2604, 3192, 3534, 3778, 4123, 4712, 5208, 5667, 7068, 7556, 8246, 11334, 12369, 13223, 14136, 15112, 16492, 22668, 24738, 26446, 32984, 35891, 39669, 45336, 49476, 52892, 58559, 71782, 79338, 98952, 105784, 107673, 117118, 143564, 158676, 175677, 215346, 234236, 251237, 287128, 317352, 351354, 409913, 430692, 468472, 502474, 702708, 753711, 819826, 861384, 1004948, 1112621, 1229739, 1405416, 1507422, 1639652, 2009896, 2225242, 2459478, 3014844, 3279304, 3337863, 4450484, 4918956, 6029688, 6675726, 7788347, 8900968, 9837912, 13351452, 15576694, 23365041, 26702904, 31153388, 46730082, 62306776, 93460164, 186920328]

約数ペア:

[(1, 186920328), (2, 93460164), (3, 62306776), (4, 46730082), (6, 31153388), (7, 26702904), (8, 23365041), (12, 15576694), (14, 13351452), (19, 9837912), (21, 8900968), (24, 7788347), (28, 6675726), (31, 6029688), (38, 4918956), (42, 4450484), (56, 3337863), (57, 3279304), (62, 3014844), (76, 2459478), (84, 2225242), (93, 2009896), (114, 1639652), (124, 1507422), (133, 1405416), (152, 1229739), (168, 1112621), (186, 1004948), (217, 861384), (228, 819826), (248, 753711), (266, 702708), (372, 502474), (399, 468472), (434, 430692), (456, 409913), (532, 351354), (589, 317352), (651, 287128), (744, 251237), (798, 234236), (868, 215346), (1064, 175677), (1178, 158676), (1302, 143564), (1596, 117118), (1736, 107673), (1767, 105784), (1889, 98952), (2356, 79338), (2604, 71782), (3192, 58559), (3534, 52892), (3778, 49476), (4123, 45336), (4712, 39669), (5208, 35891), (5667, 32984), (7068, 26446), (7556, 24738), (8246, 22668), (11334, 16492), (12369, 15112), (13223, 14136)]