263067084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 836559360

約数和(自身を除く): 573492276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 49, 57, 63, 76, 84, 94, 98, 114, 126, 133, 141, 147, 167, 171, 188, 196, 228, 252, 266, 282, 294, 329, 334, 342, 399, 423, 441, 501, 532, 564, 588, 658, 668, 684, 798, 846, 882, 893, 931, 987, 1002, 1169, 1197, 1316, 1503, 1596, 1692, 1764, 1786, 1862, 1974, 2004, 2303, 2338, 2394, 2679, 2793, 2961, 3006, 3173, 3507, 3572, 3724, 3948, 4606, 4676, 4788, 5358, 5586, 5922, 6012, 6251, 6346, 6909, 7014, 7849, 8037, 8183, 8379, 9212, 9519, 10521, 10716, 11172, 11844, 12502, 12692, 13818, 14028, 15698, 16074, 16366, 16758, 18753, 19038, 20727, 21042, 22211, 23547, 24549, 25004, 27636, 28557, 31396, 32148, 32732, 33516, 37506, 38076, 41454, 42084, 43757, 44422, 47094, 49098, 54943, 56259, 57114, 66633, 70641, 73647, 75012, 82908, 87514, 88844, 94188, 98196, 109886, 112518, 114228, 131271, 133266, 141282, 147294, 149131, 155477, 164829, 175028, 199899, 219772, 225036, 262542, 266532, 282564, 294588, 298262, 310954, 329658, 384601, 393813, 399798, 447393, 466431, 494487, 525084, 596524, 621908, 659316, 769202, 787626, 799596, 894786, 932862, 988974, 1043917, 1153803, 1342179, 1399293, 1538404, 1575252, 1789572, 1865724, 1977948, 2087834, 2307606, 2684358, 2798586, 3131751, 3461409, 4175668, 4615212, 5368716, 5597172, 6263502, 6922818, 7307419, 9395253, 12527004, 13845636, 14614838, 18790506, 21922257, 29229676, 37581012, 43844514, 65766771, 87689028, 131533542, 263067084]

約数ペア:

[(1, 263067084), (2, 131533542), (3, 87689028), (4, 65766771), (6, 43844514), (7, 37581012), (9, 29229676), (12, 21922257), (14, 18790506), (18, 14614838), (19, 13845636), (21, 12527004), (28, 9395253), (36, 7307419), (38, 6922818), (42, 6263502), (47, 5597172), (49, 5368716), (57, 4615212), (63, 4175668), (76, 3461409), (84, 3131751), (94, 2798586), (98, 2684358), (114, 2307606), (126, 2087834), (133, 1977948), (141, 1865724), (147, 1789572), (167, 1575252), (171, 1538404), (188, 1399293), (196, 1342179), (228, 1153803), (252, 1043917), (266, 988974), (282, 932862), (294, 894786), (329, 799596), (334, 787626), (342, 769202), (399, 659316), (423, 621908), (441, 596524), (501, 525084), (532, 494487), (564, 466431), (588, 447393), (658, 399798), (668, 393813), (684, 384601), (798, 329658), (846, 310954), (882, 298262), (893, 294588), (931, 282564), (987, 266532), (1002, 262542), (1169, 225036), (1197, 219772), (1316, 199899), (1503, 175028), (1596, 164829), (1692, 155477), (1764, 149131), (1786, 147294), (1862, 141282), (1974, 133266), (2004, 131271), (2303, 114228), (2338, 112518), (2394, 109886), (2679, 98196), (2793, 94188), (2961, 88844), (3006, 87514), (3173, 82908), (3507, 75012), (3572, 73647), (3724, 70641), (3948, 66633), (4606, 57114), (4676, 56259), (4788, 54943), (5358, 49098), (5586, 47094), (5922, 44422), (6012, 43757), (6251, 42084), (6346, 41454), (6909, 38076), (7014, 37506), (7849, 33516), (8037, 32732), (8183, 32148), (8379, 31396), (9212, 28557), (9519, 27636), (10521, 25004), (10716, 24549), (11172, 23547), (11844, 22211), (12502, 21042), (12692, 20727), (13818, 19038), (14028, 18753), (15698, 16758), (16074, 16366)]