219563232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 661151232

約数和(自身を除く): 441588000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 397, 672, 794, 823, 1191, 1588, 1646, 2382, 2469, 2779, 3176, 3292, 4764, 4938, 5558, 5761, 6352, 6584, 8337, 9528, 9876, 11116, 11522, 12704, 13168, 16674, 17283, 19056, 19752, 22232, 23044, 26336, 33348, 34566, 38112, 39504, 44464, 46088, 66696, 69132, 79008, 88928, 92176, 133392, 138264, 184352, 266784, 276528, 326731, 553056, 653462, 980193, 1306924, 1960386, 2287117, 2613848, 3920772, 4574234, 5227696, 6861351, 7841544, 9148468, 10455392, 13722702, 15683088, 18296936, 27445404, 31366176, 36593872, 54890808, 73187744, 109781616, 219563232]

約数ペア:

[(1, 219563232), (2, 109781616), (3, 73187744), (4, 54890808), (6, 36593872), (7, 31366176), (8, 27445404), (12, 18296936), (14, 15683088), (16, 13722702), (21, 10455392), (24, 9148468), (28, 7841544), (32, 6861351), (42, 5227696), (48, 4574234), (56, 3920772), (84, 2613848), (96, 2287117), (112, 1960386), (168, 1306924), (224, 980193), (336, 653462), (397, 553056), (672, 326731), (794, 276528), (823, 266784), (1191, 184352), (1588, 138264), (1646, 133392), (2382, 92176), (2469, 88928), (2779, 79008), (3176, 69132), (3292, 66696), (4764, 46088), (4938, 44464), (5558, 39504), (5761, 38112), (6352, 34566), (6584, 33348), (8337, 26336), (9528, 23044), (9876, 22232), (11116, 19752), (11522, 19056), (12704, 17283), (13168, 16674)]