208029276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 676623360

約数和(自身を除く): 468594084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 84, 91, 108, 117, 122, 126, 156, 182, 183, 189, 234, 244, 252, 273, 347, 351, 364, 366, 378, 427, 468, 546, 549, 694, 702, 732, 756, 793, 819, 854, 1041, 1092, 1098, 1281, 1388, 1404, 1586, 1638, 1647, 1708, 2082, 2196, 2379, 2429, 2457, 2562, 3123, 3172, 3276, 3294, 3843, 4164, 4511, 4758, 4858, 4914, 5124, 5551, 6246, 6588, 7137, 7287, 7686, 9022, 9369, 9516, 9716, 9828, 11102, 11529, 12492, 13533, 14274, 14574, 15372, 16653, 18044, 18738, 21167, 21411, 21861, 22204, 23058, 27066, 28548, 29148, 31577, 33306, 37476, 40599, 42334, 42822, 43722, 46116, 49959, 54132, 63154, 63501, 65583, 66612, 81198, 84668, 85644, 87444, 94731, 99918, 121797, 126308, 127002, 131166, 148169, 149877, 162396, 189462, 190503, 199836, 243594, 254004, 262332, 275171, 284193, 296338, 299754, 378924, 381006, 444507, 487188, 550342, 568386, 571509, 592676, 599508, 762012, 825513, 852579, 889014, 1100684, 1136772, 1143018, 1333521, 1651026, 1705158, 1778028, 1926197, 2286036, 2476539, 2667042, 3302052, 3410316, 3852394, 4000563, 4953078, 5334084, 5778591, 7429617, 7704788, 8001126, 9906156, 11557182, 14859234, 16002252, 17335773, 23114364, 29718468, 34671546, 52007319, 69343092, 104014638, 208029276]

約数ペア:

[(1, 208029276), (2, 104014638), (3, 69343092), (4, 52007319), (6, 34671546), (7, 29718468), (9, 23114364), (12, 17335773), (13, 16002252), (14, 14859234), (18, 11557182), (21, 9906156), (26, 8001126), (27, 7704788), (28, 7429617), (36, 5778591), (39, 5334084), (42, 4953078), (52, 4000563), (54, 3852394), (61, 3410316), (63, 3302052), (78, 2667042), (84, 2476539), (91, 2286036), (108, 1926197), (117, 1778028), (122, 1705158), (126, 1651026), (156, 1333521), (182, 1143018), (183, 1136772), (189, 1100684), (234, 889014), (244, 852579), (252, 825513), (273, 762012), (347, 599508), (351, 592676), (364, 571509), (366, 568386), (378, 550342), (427, 487188), (468, 444507), (546, 381006), (549, 378924), (694, 299754), (702, 296338), (732, 284193), (756, 275171), (793, 262332), (819, 254004), (854, 243594), (1041, 199836), (1092, 190503), (1098, 189462), (1281, 162396), (1388, 149877), (1404, 148169), (1586, 131166), (1638, 127002), (1647, 126308), (1708, 121797), (2082, 99918), (2196, 94731), (2379, 87444), (2429, 85644), (2457, 84668), (2562, 81198), (3123, 66612), (3172, 65583), (3276, 63501), (3294, 63154), (3843, 54132), (4164, 49959), (4511, 46116), (4758, 43722), (4858, 42822), (4914, 42334), (5124, 40599), (5551, 37476), (6246, 33306), (6588, 31577), (7137, 29148), (7287, 28548), (7686, 27066), (9022, 23058), (9369, 22204), (9516, 21861), (9716, 21411), (9828, 21167), (11102, 18738), (11529, 18044), (12492, 16653), (13533, 15372), (14274, 14574)]