220693488

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 589295616

約数和(自身を除く): 368602128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 656, 762, 883, 984, 1016, 1524, 1766, 1968, 2032, 2649, 3048, 3532, 5207, 5298, 6096, 7064, 10414, 10596, 14128, 15621, 20828, 21192, 31242, 36203, 41656, 42384, 62484, 72406, 83312, 108609, 112141, 124968, 144812, 217218, 224282, 249936, 289624, 336423, 434436, 448564, 579248, 672846, 868872, 897128, 1345692, 1737744, 1794256, 2691384, 4597781, 5382768, 9195562, 13793343, 18391124, 27586686, 36782248, 55173372, 73564496, 110346744, 220693488]

約数ペア:

[(1, 220693488), (2, 110346744), (3, 73564496), (4, 55173372), (6, 36782248), (8, 27586686), (12, 18391124), (16, 13793343), (24, 9195562), (41, 5382768), (48, 4597781), (82, 2691384), (123, 1794256), (127, 1737744), (164, 1345692), (246, 897128), (254, 868872), (328, 672846), (381, 579248), (492, 448564), (508, 434436), (656, 336423), (762, 289624), (883, 249936), (984, 224282), (1016, 217218), (1524, 144812), (1766, 124968), (1968, 112141), (2032, 108609), (2649, 83312), (3048, 72406), (3532, 62484), (5207, 42384), (5298, 41656), (6096, 36203), (7064, 31242), (10414, 21192), (10596, 20828), (14128, 15621)]