202128878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44699}}^1$

素因数の和:44744

約数の個数: 32

約数和(自身を含む): 386208000

約数和(自身を除く): 184079122

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 44699, 89398, 312893, 625786, 759883, 849281, 1519766, 1698562, 5319181, 5944967, 10638362, 11889934, 14437777, 28875554, 101064439, 202128878]

約数ペア:

[(1, 202128878), (2, 101064439), (7, 28875554), (14, 14437777), (17, 11889934), (19, 10638362), (34, 5944967), (38, 5319181), (119, 1698562), (133, 1519766), (238, 849281), (266, 759883), (323, 625786), (646, 312893), (2261, 89398), (4522, 44699)]