193574210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1511}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 364476672

約数和(自身を除く): 170902462

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 557, 1114, 1511, 2785, 3022, 5570, 7555, 12811, 15110, 25622, 34753, 64055, 69506, 128110, 173765, 347530, 841627, 1683254, 4208135, 8416270, 19357421, 38714842, 96787105, 193574210]

約数ペア:

[(1, 193574210), (2, 96787105), (5, 38714842), (10, 19357421), (23, 8416270), (46, 4208135), (115, 1683254), (230, 841627), (557, 347530), (1114, 173765), (1511, 128110), (2785, 69506), (3022, 64055), (5570, 34753), (7555, 25622), (12811, 15110)]