194476150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 396135360

約数和(自身を除く): 201659210

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 347, 550, 694, 1019, 1735, 2038, 3470, 3817, 5095, 7634, 8675, 10190, 11209, 17350, 19085, 22418, 25475, 38170, 50950, 56045, 95425, 112090, 190850, 280225, 353593, 560450, 707186, 1767965, 3535930, 3889523, 7779046, 8839825, 17679650, 19447615, 38895230, 97238075, 194476150]

約数ペア:

[(1, 194476150), (2, 97238075), (5, 38895230), (10, 19447615), (11, 17679650), (22, 8839825), (25, 7779046), (50, 3889523), (55, 3535930), (110, 1767965), (275, 707186), (347, 560450), (550, 353593), (694, 280225), (1019, 190850), (1735, 112090), (2038, 95425), (3470, 56045), (3817, 50950), (5095, 38170), (7634, 25475), (8675, 22418), (10190, 19085), (11209, 17350)]