193496472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{68909}}^1$

素因数の和:68937

約数の個数: 64

約数和(自身を含む): 578844000

約数和(自身を除く): 385347528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 68909, 137818, 206727, 275636, 413454, 551272, 620181, 826908, 895817, 1240362, 1653816, 1791634, 1860543, 2480724, 2687451, 3583268, 3721086, 4961448, 5374902, 7166536, 7442172, 8062353, 10749804, 14884344, 16124706, 21499608, 24187059, 32249412, 48374118, 64498824, 96748236, 193496472]

約数ペア:

[(1, 193496472), (2, 96748236), (3, 64498824), (4, 48374118), (6, 32249412), (8, 24187059), (9, 21499608), (12, 16124706), (13, 14884344), (18, 10749804), (24, 8062353), (26, 7442172), (27, 7166536), (36, 5374902), (39, 4961448), (52, 3721086), (54, 3583268), (72, 2687451), (78, 2480724), (104, 1860543), (108, 1791634), (117, 1653816), (156, 1240362), (216, 895817), (234, 826908), (312, 620181), (351, 551272), (468, 413454), (702, 275636), (936, 206727), (1404, 137818), (2808, 68909)]