197752716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 594886656

約数和(自身を除く): 397133940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 127, 148, 167, 222, 252, 254, 259, 333, 334, 381, 444, 501, 508, 518, 666, 668, 762, 777, 889, 1002, 1036, 1143, 1169, 1332, 1503, 1524, 1554, 1778, 2004, 2286, 2331, 2338, 2667, 3006, 3108, 3507, 3556, 4572, 4662, 4676, 4699, 5334, 6012, 6179, 7014, 8001, 9324, 9398, 10521, 10668, 12358, 14028, 14097, 16002, 18537, 18796, 21042, 21209, 24716, 28194, 32004, 32893, 37074, 42084, 42291, 42418, 43253, 55611, 56388, 63627, 65786, 74148, 84582, 84836, 86506, 98679, 111222, 127254, 129759, 131572, 148463, 169164, 173012, 190881, 197358, 222444, 254508, 259518, 296037, 296926, 381762, 389277, 394716, 445389, 519036, 592074, 593852, 763524, 778554, 784733, 890778, 1184148, 1336167, 1557108, 1569466, 1781556, 2354199, 2672334, 3138932, 4708398, 5344668, 5493131, 7062597, 9416796, 10986262, 14125194, 16479393, 21972524, 28250388, 32958786, 49438179, 65917572, 98876358, 197752716]

約数ペア:

[(1, 197752716), (2, 98876358), (3, 65917572), (4, 49438179), (6, 32958786), (7, 28250388), (9, 21972524), (12, 16479393), (14, 14125194), (18, 10986262), (21, 9416796), (28, 7062597), (36, 5493131), (37, 5344668), (42, 4708398), (63, 3138932), (74, 2672334), (84, 2354199), (111, 1781556), (126, 1569466), (127, 1557108), (148, 1336167), (167, 1184148), (222, 890778), (252, 784733), (254, 778554), (259, 763524), (333, 593852), (334, 592074), (381, 519036), (444, 445389), (501, 394716), (508, 389277), (518, 381762), (666, 296926), (668, 296037), (762, 259518), (777, 254508), (889, 222444), (1002, 197358), (1036, 190881), (1143, 173012), (1169, 169164), (1332, 148463), (1503, 131572), (1524, 129759), (1554, 127254), (1778, 111222), (2004, 98679), (2286, 86506), (2331, 84836), (2338, 84582), (2667, 74148), (3006, 65786), (3108, 63627), (3507, 56388), (3556, 55611), (4572, 43253), (4662, 42418), (4676, 42291), (4699, 42084), (5334, 37074), (6012, 32893), (6179, 32004), (7014, 28194), (8001, 24716), (9324, 21209), (9398, 21042), (10521, 18796), (10668, 18537), (12358, 16002), (14028, 14097)]