200904678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 503539680

約数和(自身を除く): 302635002

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 529, 541, 598, 621, 702, 897, 1058, 1082, 1242, 1587, 1623, 1794, 2691, 3174, 3246, 4761, 4869, 5382, 6877, 7033, 8073, 9522, 9738, 12443, 13754, 14066, 14283, 14607, 16146, 20631, 21099, 24886, 28566, 29214, 37329, 41262, 42198, 61893, 63297, 74658, 111987, 123786, 126594, 161759, 185679, 189891, 223974, 286189, 323518, 335961, 371358, 379782, 485277, 572378, 671922, 858567, 970554, 1455831, 1717134, 2575701, 2911662, 3720457, 4367493, 5151402, 7440914, 7727103, 8734986, 11161371, 15454206, 22322742, 33484113, 66968226, 100452339, 200904678]

約数ペア:

[(1, 200904678), (2, 100452339), (3, 66968226), (6, 33484113), (9, 22322742), (13, 15454206), (18, 11161371), (23, 8734986), (26, 7727103), (27, 7440914), (39, 5151402), (46, 4367493), (54, 3720457), (69, 2911662), (78, 2575701), (117, 1717134), (138, 1455831), (207, 970554), (234, 858567), (299, 671922), (351, 572378), (414, 485277), (529, 379782), (541, 371358), (598, 335961), (621, 323518), (702, 286189), (897, 223974), (1058, 189891), (1082, 185679), (1242, 161759), (1587, 126594), (1623, 123786), (1794, 111987), (2691, 74658), (3174, 63297), (3246, 61893), (4761, 42198), (4869, 41262), (5382, 37329), (6877, 29214), (7033, 28566), (8073, 24886), (9522, 21099), (9738, 20631), (12443, 16146), (13754, 14607), (14066, 14283)]