233196400

素因数分解:

$2^4\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1610

約数の個数: 60

約数和(自身を含む): 561785224

約数和(自身を除く): 328588824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 571, 1021, 1142, 2042, 2284, 2855, 4084, 4568, 5105, 5710, 8168, 9136, 10210, 11420, 14275, 16336, 20420, 22840, 25525, 28550, 40840, 45680, 51050, 57100, 81680, 102100, 114200, 204200, 228400, 408400, 582991, 1165982, 2331964, 2914955, 4663928, 5829910, 9327856, 11659820, 14574775, 23319640, 29149550, 46639280, 58299100, 116598200, 233196400]

約数ペア:

[(1, 233196400), (2, 116598200), (4, 58299100), (5, 46639280), (8, 29149550), (10, 23319640), (16, 14574775), (20, 11659820), (25, 9327856), (40, 5829910), (50, 4663928), (80, 2914955), (100, 2331964), (200, 1165982), (400, 582991), (571, 408400), (1021, 228400), (1142, 204200), (2042, 114200), (2284, 102100), (2855, 81680), (4084, 57100), (4568, 51050), (5105, 45680), (5710, 40840), (8168, 28550), (9136, 25525), (10210, 22840), (11420, 20420), (14275, 16336)]