267455916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 862701840

約数和(自身を除く): 595245924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 107, 109, 117, 126, 147, 156, 182, 196, 214, 218, 234, 252, 273, 294, 321, 327, 364, 428, 436, 441, 468, 546, 588, 637, 642, 654, 749, 763, 819, 882, 963, 981, 1092, 1274, 1284, 1308, 1391, 1417, 1498, 1526, 1638, 1764, 1911, 1926, 1962, 2247, 2289, 2548, 2782, 2834, 2996, 3052, 3276, 3822, 3852, 3924, 4173, 4251, 4494, 4578, 5243, 5341, 5564, 5668, 5733, 6741, 6867, 7644, 8346, 8502, 8988, 9156, 9737, 9919, 10486, 10682, 11466, 11663, 12519, 12753, 13482, 13734, 15729, 16023, 16692, 17004, 19474, 19838, 20972, 21364, 22932, 23326, 25038, 25506, 26964, 27468, 29211, 29757, 31458, 32046, 34989, 38948, 39676, 46652, 47187, 48069, 50076, 51012, 58422, 59514, 62916, 64092, 68159, 69433, 69978, 81641, 87633, 89271, 94374, 96138, 104967, 116844, 119028, 136318, 138866, 139956, 151619, 163282, 175266, 178542, 188748, 192276, 204477, 208299, 209934, 244923, 272636, 277732, 303238, 326564, 350532, 357084, 408954, 416598, 419868, 454857, 489846, 571487, 606476, 613431, 624897, 734769, 817908, 833196, 909714, 979692, 1061333, 1142974, 1226862, 1249794, 1364571, 1469538, 1714461, 1819428, 2122666, 2285948, 2453724, 2499588, 2729142, 2939076, 3183999, 3428922, 4245332, 5143383, 5458284, 6367998, 6857844, 7429331, 9551997, 10286766, 12735996, 14858662, 19103994, 20573532, 22287993, 29717324, 38207988, 44575986, 66863979, 89151972, 133727958, 267455916]

約数ペア:

[(1, 267455916), (2, 133727958), (3, 89151972), (4, 66863979), (6, 44575986), (7, 38207988), (9, 29717324), (12, 22287993), (13, 20573532), (14, 19103994), (18, 14858662), (21, 12735996), (26, 10286766), (28, 9551997), (36, 7429331), (39, 6857844), (42, 6367998), (49, 5458284), (52, 5143383), (63, 4245332), (78, 3428922), (84, 3183999), (91, 2939076), (98, 2729142), (107, 2499588), (109, 2453724), (117, 2285948), (126, 2122666), (147, 1819428), (156, 1714461), (182, 1469538), (196, 1364571), (214, 1249794), (218, 1226862), (234, 1142974), (252, 1061333), (273, 979692), (294, 909714), (321, 833196), (327, 817908), (364, 734769), (428, 624897), (436, 613431), (441, 606476), (468, 571487), (546, 489846), (588, 454857), (637, 419868), (642, 416598), (654, 408954), (749, 357084), (763, 350532), (819, 326564), (882, 303238), (963, 277732), (981, 272636), (1092, 244923), (1274, 209934), (1284, 208299), (1308, 204477), (1391, 192276), (1417, 188748), (1498, 178542), (1526, 175266), (1638, 163282), (1764, 151619), (1911, 139956), (1926, 138866), (1962, 136318), (2247, 119028), (2289, 116844), (2548, 104967), (2782, 96138), (2834, 94374), (2996, 89271), (3052, 87633), (3276, 81641), (3822, 69978), (3852, 69433), (3924, 68159), (4173, 64092), (4251, 62916), (4494, 59514), (4578, 58422), (5243, 51012), (5341, 50076), (5564, 48069), (5668, 47187), (5733, 46652), (6741, 39676), (6867, 38948), (7644, 34989), (8346, 32046), (8502, 31458), (8988, 29757), (9156, 29211), (9737, 27468), (9919, 26964), (10486, 25506), (10682, 25038), (11466, 23326), (11663, 22932), (12519, 21364), (12753, 20972), (13482, 19838), (13734, 19474), (15729, 17004), (16023, 16692)]