201301276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 406224000

約数和(自身を除く): 204922724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 389, 418, 619, 778, 836, 1238, 1556, 2476, 4279, 6809, 7391, 8558, 11761, 13618, 14782, 17116, 23522, 27236, 29564, 47044, 81301, 129371, 162602, 240791, 258742, 325204, 481582, 517484, 963164, 2648701, 4575029, 5297402, 9150058, 10594804, 18300116, 50325319, 100650638, 201301276]

約数ペア:

[(1, 201301276), (2, 100650638), (4, 50325319), (11, 18300116), (19, 10594804), (22, 9150058), (38, 5297402), (44, 4575029), (76, 2648701), (209, 963164), (389, 517484), (418, 481582), (619, 325204), (778, 258742), (836, 240791), (1238, 162602), (1556, 129371), (2476, 81301), (4279, 47044), (6809, 29564), (7391, 27236), (8558, 23522), (11761, 17116), (13618, 14782)]