201371784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{8731}}^1$

素因数の和:8802

約数の個数: 48

約数和(自身を含む): 520252560

約数和(自身を除く): 318880776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 8731, 11532, 17462, 23064, 26193, 34924, 52386, 69848, 104772, 209544, 270661, 541322, 811983, 1082644, 1623966, 2165288, 3247932, 6495864, 8390491, 16780982, 25171473, 33561964, 50342946, 67123928, 100685892, 201371784]

約数ペア:

[(1, 201371784), (2, 100685892), (3, 67123928), (4, 50342946), (6, 33561964), (8, 25171473), (12, 16780982), (24, 8390491), (31, 6495864), (62, 3247932), (93, 2165288), (124, 1623966), (186, 1082644), (248, 811983), (372, 541322), (744, 270661), (961, 209544), (1922, 104772), (2883, 69848), (3844, 52386), (5766, 34924), (7688, 26193), (8731, 23064), (11532, 17462)]