220487925456

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{457201}}^1$

素因数の和:457429

約数の個数: 120

約数和(自身を含む): 656675574984

約数和(自身を除く): 436187649528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 197, 204, 272, 306, 394, 408, 591, 612, 788, 816, 1182, 1224, 1576, 1773, 2364, 2448, 3152, 3349, 3546, 4728, 6698, 7092, 9456, 10047, 13396, 14184, 20094, 26792, 28368, 30141, 40188, 53584, 60282, 80376, 120564, 160752, 241128, 457201, 482256, 914402, 1371603, 1828804, 2743206, 3657608, 4114809, 5486412, 7315216, 7772417, 8229618, 10972824, 15544834, 16459236, 21945648, 23317251, 31089668, 32918472, 46634502, 62179336, 65836944, 69951753, 90068597, 93269004, 124358672, 139903506, 180137194, 186538008, 270205791, 279807012, 360274388, 373076016, 540411582, 559614024, 720548776, 810617373, 1080823164, 1119228048, 1441097552, 1531166149, 1621234746, 2161646328, 3062332298, 3242469492, 4323292656, 4593498447, 6124664596, 6484938984, 9186996894, 12249329192, 12969877968, 13780495341, 18373993788, 24498658384, 27560990682, 36747987576, 55121981364, 73495975152, 110243962728, 220487925456]

約数ペア:

[(1, 220487925456), (2, 110243962728), (3, 73495975152), (4, 55121981364), (6, 36747987576), (8, 27560990682), (9, 24498658384), (12, 18373993788), (16, 13780495341), (17, 12969877968), (18, 12249329192), (24, 9186996894), (34, 6484938984), (36, 6124664596), (48, 4593498447), (51, 4323292656), (68, 3242469492), (72, 3062332298), (102, 2161646328), (136, 1621234746), (144, 1531166149), (153, 1441097552), (197, 1119228048), (204, 1080823164), (272, 810617373), (306, 720548776), (394, 559614024), (408, 540411582), (591, 373076016), (612, 360274388), (788, 279807012), (816, 270205791), (1182, 186538008), (1224, 180137194), (1576, 139903506), (1773, 124358672), (2364, 93269004), (2448, 90068597), (3152, 69951753), (3349, 65836944), (3546, 62179336), (4728, 46634502), (6698, 32918472), (7092, 31089668), (9456, 23317251), (10047, 21945648), (13396, 16459236), (14184, 15544834), (20094, 10972824), (26792, 8229618), (28368, 7772417), (30141, 7315216), (40188, 5486412), (53584, 4114809), (60282, 3657608), (80376, 2743206), (120564, 1828804), (160752, 1371603), (241128, 914402), (457201, 482256)]