207986316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 502548480

約数和(自身を除く): 294562164

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 409, 818, 1227, 1367, 1636, 2454, 2734, 4101, 4908, 5468, 8202, 12679, 16404, 25358, 38037, 42377, 50716, 76074, 84754, 127131, 152148, 169508, 254262, 508524, 559103, 1118206, 1677309, 2236412, 3354618, 6709236, 17332193, 34664386, 51996579, 69328772, 103993158, 207986316]

約数ペア:

[(1, 207986316), (2, 103993158), (3, 69328772), (4, 51996579), (6, 34664386), (12, 17332193), (31, 6709236), (62, 3354618), (93, 2236412), (124, 1677309), (186, 1118206), (372, 559103), (409, 508524), (818, 254262), (1227, 169508), (1367, 152148), (1636, 127131), (2454, 84754), (2734, 76074), (4101, 50716), (4908, 42377), (5468, 38037), (8202, 25358), (12679, 16404)]