198958266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14411}}^1$

素因数の和:14491

約数の個数: 48

約数和(自身を含む): 472137120

約数和(自身を除く): 273178854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 14411, 28822, 43233, 86466, 129699, 187343, 259398, 374686, 562029, 850249, 1124058, 1686087, 1700498, 2550747, 3372174, 5101494, 7652241, 11053237, 15304482, 22106474, 33159711, 66319422, 99479133, 198958266]

約数ペア:

[(1, 198958266), (2, 99479133), (3, 66319422), (6, 33159711), (9, 22106474), (13, 15304482), (18, 11053237), (26, 7652241), (39, 5101494), (59, 3372174), (78, 2550747), (117, 1700498), (118, 1686087), (177, 1124058), (234, 850249), (354, 562029), (531, 374686), (767, 259398), (1062, 187343), (1534, 129699), (2301, 86466), (4602, 43233), (6903, 28822), (13806, 14411)]