217377816

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{38873}}^1$

素因数の和:39115

約数の個数: 32

約数和(自身を含む): 545790960

約数和(自身を除く): 328413144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 5592, 38873, 77746, 116619, 155492, 233238, 310984, 466476, 932952, 9057409, 18114818, 27172227, 36229636, 54344454, 72459272, 108688908, 217377816]

約数ペア:

[(1, 217377816), (2, 108688908), (3, 72459272), (4, 54344454), (6, 36229636), (8, 27172227), (12, 18114818), (24, 9057409), (233, 932952), (466, 466476), (699, 310984), (932, 233238), (1398, 155492), (1864, 116619), (2796, 77746), (5592, 38873)]