200515113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 317241600

約数和(自身を除く): 116726487

約数列:

[1, 3, 9, 19, 47, 57, 61, 141, 171, 183, 409, 423, 549, 893, 1159, 1227, 2679, 2867, 3477, 3681, 7771, 8037, 8601, 10431, 19223, 23313, 24949, 25803, 54473, 57669, 69939, 74847, 163419, 173007, 224541, 365237, 474031, 490257, 1095711, 1172603, 1422093, 3287133, 3517809, 4266279, 10553427, 22279457, 66838371, 200515113]

約数ペア:

[(1, 200515113), (3, 66838371), (9, 22279457), (19, 10553427), (47, 4266279), (57, 3517809), (61, 3287133), (141, 1422093), (171, 1172603), (183, 1095711), (409, 490257), (423, 474031), (549, 365237), (893, 224541), (1159, 173007), (1227, 163419), (2679, 74847), (2867, 69939), (3477, 57669), (3681, 54473), (7771, 25803), (8037, 24949), (8601, 23313), (10431, 19223)]