192778384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 382154112

約数和(自身を除く): 189375728

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 463, 491, 848, 926, 982, 1852, 1964, 3704, 3928, 7408, 7856, 24539, 26023, 49078, 52046, 98156, 104092, 196312, 208184, 227333, 392624, 416368, 454666, 909332, 1818664, 3637328, 12048649, 24097298, 48194596, 96389192, 192778384]

約数ペア:

[(1, 192778384), (2, 96389192), (4, 48194596), (8, 24097298), (16, 12048649), (53, 3637328), (106, 1818664), (212, 909332), (424, 454666), (463, 416368), (491, 392624), (848, 227333), (926, 208184), (982, 196312), (1852, 104092), (1964, 98156), (3704, 52046), (3928, 49078), (7408, 26023), (7856, 24539)]