199073552

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 394394400

約数和(自身を除く): 195320848

約数列:

[1, 2, 4, 8, 16, 59, 118, 227, 236, 454, 472, 908, 929, 944, 1816, 1858, 3632, 3716, 7432, 13393, 14864, 26786, 53572, 54811, 107144, 109622, 210883, 214288, 219244, 421766, 438488, 843532, 876976, 1687064, 3374128, 12442097, 24884194, 49768388, 99536776, 199073552]

約数ペア:

[(1, 199073552), (2, 99536776), (4, 49768388), (8, 24884194), (16, 12442097), (59, 3374128), (118, 1687064), (227, 876976), (236, 843532), (454, 438488), (472, 421766), (908, 219244), (929, 214288), (944, 210883), (1816, 109622), (1858, 107144), (3632, 54811), (3716, 53572), (7432, 26786), (13393, 14864)]