246561588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 778342656

約数和(自身を除く): 531781068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1031, 1092, 1314, 1533, 1638, 1898, 2044, 2062, 2628, 2847, 3066, 3093, 3276, 3796, 4124, 4599, 5694, 6132, 6186, 6643, 7217, 8541, 9198, 9279, 11388, 12372, 13286, 13403, 14434, 17082, 18396, 18558, 19929, 21651, 26572, 26806, 28868, 34164, 37116, 39858, 40209, 43302, 53612, 59787, 64953, 75263, 79716, 80418, 86604, 93821, 119574, 120627, 129906, 150526, 160836, 187642, 225789, 239148, 241254, 259812, 281463, 301052, 375284, 451578, 482508, 526841, 562926, 677367, 844389, 903156, 978419, 1053682, 1125852, 1354734, 1580523, 1688778, 1956838, 2107364, 2709468, 2935257, 3161046, 3377556, 3913676, 4741569, 5870514, 6322092, 6848933, 8805771, 9483138, 11741028, 13697866, 17611542, 18966276, 20546799, 27395732, 35223084, 41093598, 61640397, 82187196, 123280794, 246561588]

約数ペア:

[(1, 246561588), (2, 123280794), (3, 82187196), (4, 61640397), (6, 41093598), (7, 35223084), (9, 27395732), (12, 20546799), (13, 18966276), (14, 17611542), (18, 13697866), (21, 11741028), (26, 9483138), (28, 8805771), (36, 6848933), (39, 6322092), (42, 5870514), (52, 4741569), (63, 3913676), (73, 3377556), (78, 3161046), (84, 2935257), (91, 2709468), (117, 2107364), (126, 1956838), (146, 1688778), (156, 1580523), (182, 1354734), (219, 1125852), (234, 1053682), (252, 978419), (273, 903156), (292, 844389), (364, 677367), (438, 562926), (468, 526841), (511, 482508), (546, 451578), (657, 375284), (819, 301052), (876, 281463), (949, 259812), (1022, 241254), (1031, 239148), (1092, 225789), (1314, 187642), (1533, 160836), (1638, 150526), (1898, 129906), (2044, 120627), (2062, 119574), (2628, 93821), (2847, 86604), (3066, 80418), (3093, 79716), (3276, 75263), (3796, 64953), (4124, 59787), (4599, 53612), (5694, 43302), (6132, 40209), (6186, 39858), (6643, 37116), (7217, 34164), (8541, 28868), (9198, 26806), (9279, 26572), (11388, 21651), (12372, 19929), (13286, 18558), (13403, 18396), (14434, 17082)]