327131208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 1003017600

約数和(自身を除く): 675886392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 37, 38, 46, 57, 69, 72, 74, 76, 92, 111, 114, 138, 148, 152, 171, 184, 207, 222, 228, 276, 281, 296, 333, 342, 414, 437, 444, 456, 552, 562, 666, 684, 703, 828, 843, 851, 874, 888, 1124, 1311, 1332, 1368, 1406, 1656, 1686, 1702, 1748, 2109, 2248, 2529, 2553, 2622, 2664, 2812, 3372, 3404, 3496, 3933, 4218, 5058, 5106, 5244, 5339, 5624, 6327, 6463, 6744, 6808, 7659, 7866, 8436, 10116, 10212, 10397, 10488, 10678, 12654, 12926, 15318, 15732, 16017, 16169, 16872, 19389, 20232, 20424, 20794, 21356, 25308, 25852, 30636, 31191, 31464, 32034, 32338, 38778, 41588, 42712, 48051, 48507, 50616, 51704, 58167, 61272, 62382, 64068, 64676, 77556, 83176, 93573, 96102, 97014, 116334, 122797, 124764, 128136, 129352, 145521, 155112, 187146, 192204, 194028, 197543, 232668, 239131, 245594, 249528, 291042, 368391, 374292, 384408, 388056, 395086, 465336, 478262, 491188, 582084, 592629, 717393, 736782, 748584, 790172, 956524, 982376, 1105173, 1164168, 1185258, 1434786, 1473564, 1580344, 1777887, 1913048, 2152179, 2210346, 2370516, 2869572, 2947128, 3555774, 4304358, 4420692, 4543489, 4741032, 5739144, 7111548, 8608716, 8841384, 9086978, 13630467, 14223096, 17217432, 18173956, 27260934, 36347912, 40891401, 54521868, 81782802, 109043736, 163565604, 327131208]

約数ペア:

[(1, 327131208), (2, 163565604), (3, 109043736), (4, 81782802), (6, 54521868), (8, 40891401), (9, 36347912), (12, 27260934), (18, 18173956), (19, 17217432), (23, 14223096), (24, 13630467), (36, 9086978), (37, 8841384), (38, 8608716), (46, 7111548), (57, 5739144), (69, 4741032), (72, 4543489), (74, 4420692), (76, 4304358), (92, 3555774), (111, 2947128), (114, 2869572), (138, 2370516), (148, 2210346), (152, 2152179), (171, 1913048), (184, 1777887), (207, 1580344), (222, 1473564), (228, 1434786), (276, 1185258), (281, 1164168), (296, 1105173), (333, 982376), (342, 956524), (414, 790172), (437, 748584), (444, 736782), (456, 717393), (552, 592629), (562, 582084), (666, 491188), (684, 478262), (703, 465336), (828, 395086), (843, 388056), (851, 384408), (874, 374292), (888, 368391), (1124, 291042), (1311, 249528), (1332, 245594), (1368, 239131), (1406, 232668), (1656, 197543), (1686, 194028), (1702, 192204), (1748, 187146), (2109, 155112), (2248, 145521), (2529, 129352), (2553, 128136), (2622, 124764), (2664, 122797), (2812, 116334), (3372, 97014), (3404, 96102), (3496, 93573), (3933, 83176), (4218, 77556), (5058, 64676), (5106, 64068), (5244, 62382), (5339, 61272), (5624, 58167), (6327, 51704), (6463, 50616), (6744, 48507), (6808, 48051), (7659, 42712), (7866, 41588), (8436, 38778), (10116, 32338), (10212, 32034), (10397, 31464), (10488, 31191), (10678, 30636), (12654, 25852), (12926, 25308), (15318, 21356), (15732, 20794), (16017, 20424), (16169, 20232), (16872, 19389)]