190691664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128153}}^1$

素因数の和:128195

約数の個数: 40

約数和(自身を含む): 508515072

約数和(自身を除く): 317823408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128153, 256306, 384459, 512612, 768918, 1025224, 1537836, 2050448, 3075672, 3972743, 6151344, 7945486, 11918229, 15890972, 23836458, 31781944, 47672916, 63563888, 95345832, 190691664]

約数ペア:

[(1, 190691664), (2, 95345832), (3, 63563888), (4, 47672916), (6, 31781944), (8, 23836458), (12, 15890972), (16, 11918229), (24, 7945486), (31, 6151344), (48, 3972743), (62, 3075672), (93, 2050448), (124, 1537836), (186, 1025224), (248, 768918), (372, 512612), (496, 384459), (744, 256306), (1488, 128153)]