217220544

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2698

約数の個数: 84

約数和(自身を含む): 627049800

約数和(自身を除く): 409829256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 894, 1192, 1341, 1788, 2384, 2531, 2682, 3576, 4768, 5062, 5364, 7152, 7593, 9536, 10124, 10728, 14304, 15186, 20248, 21456, 22779, 28608, 30372, 40496, 42912, 45558, 60744, 80992, 85824, 91116, 121488, 161984, 182232, 242976, 364464, 377119, 485952, 728928, 754238, 1131357, 1457856, 1508476, 2262714, 3016952, 3394071, 4525428, 6033904, 6788142, 9050856, 12067808, 13576284, 18101712, 24135616, 27152568, 36203424, 54305136, 72406848, 108610272, 217220544]

約数ペア:

[(1, 217220544), (2, 108610272), (3, 72406848), (4, 54305136), (6, 36203424), (8, 27152568), (9, 24135616), (12, 18101712), (16, 13576284), (18, 12067808), (24, 9050856), (32, 6788142), (36, 6033904), (48, 4525428), (64, 3394071), (72, 3016952), (96, 2262714), (144, 1508476), (149, 1457856), (192, 1131357), (288, 754238), (298, 728928), (447, 485952), (576, 377119), (596, 364464), (894, 242976), (1192, 182232), (1341, 161984), (1788, 121488), (2384, 91116), (2531, 85824), (2682, 80992), (3576, 60744), (4768, 45558), (5062, 42912), (5364, 40496), (7152, 30372), (7593, 28608), (9536, 22779), (10124, 21456), (10728, 20248), (14304, 15186)]