202279272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{648331}}^1$

素因数の和:648353

約数の個数: 32

約数和(自身を含む): 544598880

約数和(自身を除く): 342319608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 648331, 1296662, 1944993, 2593324, 3889986, 5186648, 7779972, 8428303, 15559944, 16856606, 25284909, 33713212, 50569818, 67426424, 101139636, 202279272]

約数ペア:

[(1, 202279272), (2, 101139636), (3, 67426424), (4, 50569818), (6, 33713212), (8, 25284909), (12, 16856606), (13, 15559944), (24, 8428303), (26, 7779972), (39, 5186648), (52, 3889986), (78, 2593324), (104, 1944993), (156, 1296662), (312, 648331)]