214769.00000000

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4721}}^1$

素因数の和:4751

約数の個数: 90

約数和(自身を含む): 227973438

約数和(自身を除く): 153022842

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4721, 5292, 7938, 9442, 14163, 15876, 18884, 28326, 33047, 42489, 56652, 66094, 84978, 99141, 127467, 132188, 169956, 198282, 231329, 254934, 297423, 382401, 396564, 462658, 509868, 594846, 693987, 764802, 892269, 925316, 1189692, 1387974, 1529604, 1784538, 2081961, 2676807, 2775948, 3569076, 4163922, 5353614, 6245883, 8327844, 10707228, 12491766, 18737649, 24983532, 37475298, 74950596]

約数ペア:

[(1, 74950596), (2, 37475298), (3, 24983532), (4, 18737649), (6, 12491766), (7, 10707228), (9, 8327844), (12, 6245883), (14, 5353614), (18, 4163922), (21, 3569076), (27, 2775948), (28, 2676807), (36, 2081961), (42, 1784538), (49, 1529604), (54, 1387974), (63, 1189692), (81, 925316), (84, 892269), (98, 764802), (108, 693987), (126, 594846), (147, 509868), (162, 462658), (189, 396564), (196, 382401), (252, 297423), (294, 254934), (324, 231329), (378, 198282), (441, 169956), (567, 132188), (588, 127467), (756, 99141), (882, 84978), (1134, 66094), (1323, 56652), (1764, 42489), (2268, 33047), (2646, 28326), (3969, 18884), (4721, 15876), (5292, 14163), (7938, 9442)]