200943126

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 473760000

約数和(自身を除く): 272816874

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 417, 513, 834, 1026, 1251, 1409, 2502, 2641, 2818, 3753, 4227, 5282, 7506, 7923, 8454, 12681, 15846, 23769, 25362, 26771, 38043, 47538, 53542, 71307, 76086, 80313, 142614, 160626, 195851, 240939, 391702, 481878, 587553, 722817, 1175106, 1445634, 1762659, 3525318, 3721169, 5287977, 7442338, 10575954, 11163507, 22327014, 33490521, 66981042, 100471563, 200943126]

約数ペア:

[(1, 200943126), (2, 100471563), (3, 66981042), (6, 33490521), (9, 22327014), (18, 11163507), (19, 10575954), (27, 7442338), (38, 5287977), (54, 3721169), (57, 3525318), (114, 1762659), (139, 1445634), (171, 1175106), (278, 722817), (342, 587553), (417, 481878), (513, 391702), (834, 240939), (1026, 195851), (1251, 160626), (1409, 142614), (2502, 80313), (2641, 76086), (2818, 71307), (3753, 53542), (4227, 47538), (5282, 38043), (7506, 26771), (7923, 25362), (8454, 23769), (12681, 15846)]