216598176

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 676952640

約数和(自身を除く): 460354464

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, 1721, 1748, 1824, 2208, 2622, 2736, 3312, 3442, 3496, 3933, 5163, 5244, 5472, 6624, 6884, 6992, 7866, 10326, 10488, 13768, 13984, 15489, 15732, 20652, 20976, 27536, 30978, 31464, 32699, 39583, 41304, 41952, 55072, 61956, 62928, 65398, 79166, 82608, 98097, 118749, 123912, 125856, 130796, 158332, 165216, 196194, 237498, 247824, 261592, 294291, 316664, 356247, 392388, 474996, 495648, 523184, 588582, 633328, 712494, 752077, 784776, 949992, 1046368, 1177164, 1266656, 1424988, 1504154, 1569552, 1899984, 2256231, 2354328, 2849976, 3008308, 3139104, 3799968, 4512462, 4708656, 5699952, 6016616, 6768693, 9024924, 9417312, 11399904, 12033232, 13537386, 18049848, 24066464, 27074772, 36099696, 54149544, 72199392, 108299088, 216598176]

約数ペア:

[(1, 216598176), (2, 108299088), (3, 72199392), (4, 54149544), (6, 36099696), (8, 27074772), (9, 24066464), (12, 18049848), (16, 13537386), (18, 12033232), (19, 11399904), (23, 9417312), (24, 9024924), (32, 6768693), (36, 6016616), (38, 5699952), (46, 4708656), (48, 4512462), (57, 3799968), (69, 3139104), (72, 3008308), (76, 2849976), (92, 2354328), (96, 2256231), (114, 1899984), (138, 1569552), (144, 1504154), (152, 1424988), (171, 1266656), (184, 1177164), (207, 1046368), (228, 949992), (276, 784776), (288, 752077), (304, 712494), (342, 633328), (368, 588582), (414, 523184), (437, 495648), (456, 474996), (552, 392388), (608, 356247), (684, 316664), (736, 294291), (828, 261592), (874, 247824), (912, 237498), (1104, 196194), (1311, 165216), (1368, 158332), (1656, 130796), (1721, 125856), (1748, 123912), (1824, 118749), (2208, 98097), (2622, 82608), (2736, 79166), (3312, 65398), (3442, 62928), (3496, 61956), (3933, 55072), (5163, 41952), (5244, 41304), (5472, 39583), (6624, 32699), (6884, 31464), (6992, 30978), (7866, 27536), (10326, 20976), (10488, 20652), (13768, 15732), (13984, 15489)]