202974486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 479920896

約数和(自身を除く): 276946410

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 181, 286, 362, 429, 543, 858, 1086, 1307, 1991, 2353, 2614, 3921, 3982, 4706, 5973, 7059, 7842, 11946, 14118, 14377, 16991, 25883, 28754, 33982, 43131, 50973, 51766, 77649, 86262, 101946, 155298, 186901, 236567, 373802, 473134, 560703, 709701, 1121406, 1419402, 2602237, 3075371, 5204474, 6150742, 7806711, 9226113, 15613422, 18452226, 33829081, 67658162, 101487243, 202974486]

約数ペア:

[(1, 202974486), (2, 101487243), (3, 67658162), (6, 33829081), (11, 18452226), (13, 15613422), (22, 9226113), (26, 7806711), (33, 6150742), (39, 5204474), (66, 3075371), (78, 2602237), (143, 1419402), (181, 1121406), (286, 709701), (362, 560703), (429, 473134), (543, 373802), (858, 236567), (1086, 186901), (1307, 155298), (1991, 101946), (2353, 86262), (2614, 77649), (3921, 51766), (3982, 50973), (4706, 43131), (5973, 33982), (7059, 28754), (7842, 25883), (11946, 16991), (14118, 14377)]