219333492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2411}}^1$

素因数の和:2466

約数の個数: 108

約数和(自身を含む): 669011616

約数和(自身を除く): 449678124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2411, 2527, 3249, 4332, 4788, 4822, 5054, 6498, 7233, 7581, 9644, 10108, 12996, 14466, 15162, 16877, 21699, 22743, 28932, 30324, 33754, 43398, 45486, 45809, 50631, 67508, 86796, 90972, 91618, 101262, 137427, 151893, 183236, 202524, 274854, 303786, 320663, 412281, 549708, 607572, 641326, 824562, 870371, 961989, 1282652, 1649124, 1740742, 1923978, 2611113, 2885967, 3481484, 3847956, 5222226, 5771934, 6092597, 7833339, 10444452, 11543868, 12185194, 15666678, 18277791, 24370388, 31333356, 36555582, 54833373, 73111164, 109666746, 219333492]

約数ペア:

[(1, 219333492), (2, 109666746), (3, 73111164), (4, 54833373), (6, 36555582), (7, 31333356), (9, 24370388), (12, 18277791), (14, 15666678), (18, 12185194), (19, 11543868), (21, 10444452), (28, 7833339), (36, 6092597), (38, 5771934), (42, 5222226), (57, 3847956), (63, 3481484), (76, 2885967), (84, 2611113), (114, 1923978), (126, 1740742), (133, 1649124), (171, 1282652), (228, 961989), (252, 870371), (266, 824562), (342, 641326), (361, 607572), (399, 549708), (532, 412281), (684, 320663), (722, 303786), (798, 274854), (1083, 202524), (1197, 183236), (1444, 151893), (1596, 137427), (2166, 101262), (2394, 91618), (2411, 90972), (2527, 86796), (3249, 67508), (4332, 50631), (4788, 45809), (4822, 45486), (5054, 43398), (6498, 33754), (7233, 30324), (7581, 28932), (9644, 22743), (10108, 21699), (12996, 16877), (14466, 15162)]