213577632

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1755

約数の個数: 144

約数和(自身を含む): 667517760

約数和(自身を除く): 453940128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1697, 1748, 1824, 2208, 2622, 2736, 3312, 3394, 3496, 3933, 5091, 5244, 5472, 6624, 6788, 6992, 7866, 10182, 10488, 13576, 13984, 15273, 15732, 20364, 20976, 27152, 30546, 31464, 32243, 39031, 40728, 41952, 54304, 61092, 62928, 64486, 78062, 81456, 96729, 117093, 122184, 125856, 128972, 156124, 162912, 193458, 234186, 244368, 257944, 290187, 312248, 351279, 386916, 468372, 488736, 515888, 580374, 624496, 702558, 741589, 773832, 936744, 1031776, 1160748, 1248992, 1405116, 1483178, 1547664, 1873488, 2224767, 2321496, 2810232, 2966356, 3095328, 3746976, 4449534, 4642992, 5620464, 5932712, 6674301, 8899068, 9285984, 11240928, 11865424, 13348602, 17798136, 23730848, 26697204, 35596272, 53394408, 71192544, 106788816, 213577632]

約数ペア:

[(1, 213577632), (2, 106788816), (3, 71192544), (4, 53394408), (6, 35596272), (8, 26697204), (9, 23730848), (12, 17798136), (16, 13348602), (18, 11865424), (19, 11240928), (23, 9285984), (24, 8899068), (32, 6674301), (36, 5932712), (38, 5620464), (46, 4642992), (48, 4449534), (57, 3746976), (69, 3095328), (72, 2966356), (76, 2810232), (92, 2321496), (96, 2224767), (114, 1873488), (138, 1547664), (144, 1483178), (152, 1405116), (171, 1248992), (184, 1160748), (207, 1031776), (228, 936744), (276, 773832), (288, 741589), (304, 702558), (342, 624496), (368, 580374), (414, 515888), (437, 488736), (456, 468372), (552, 386916), (608, 351279), (684, 312248), (736, 290187), (828, 257944), (874, 244368), (912, 234186), (1104, 193458), (1311, 162912), (1368, 156124), (1656, 128972), (1697, 125856), (1748, 122184), (1824, 117093), (2208, 96729), (2622, 81456), (2736, 78062), (3312, 64486), (3394, 62928), (3496, 61092), (3933, 54304), (5091, 41952), (5244, 40728), (5472, 39031), (6624, 32243), (6788, 31464), (6992, 30546), (7866, 27152), (10182, 20976), (10488, 20364), (13576, 15732), (13984, 15273)]