201463262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 410102784

約数和(自身を除く): 208639522

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 103, 143, 154, 182, 206, 286, 721, 977, 1001, 1133, 1339, 1442, 1954, 2002, 2266, 2678, 6839, 7931, 9373, 10747, 12701, 13678, 14729, 15862, 18746, 21494, 25402, 29458, 75229, 88907, 100631, 103103, 139711, 150458, 177814, 201262, 206206, 279422, 704417, 977977, 1106941, 1308203, 1408834, 1955954, 2213882, 2616406, 7748587, 9157421, 14390233, 15497174, 18314842, 28780466, 100731631, 201463262]

約数ペア:

[(1, 201463262), (2, 100731631), (7, 28780466), (11, 18314842), (13, 15497174), (14, 14390233), (22, 9157421), (26, 7748587), (77, 2616406), (91, 2213882), (103, 1955954), (143, 1408834), (154, 1308203), (182, 1106941), (206, 977977), (286, 704417), (721, 279422), (977, 206206), (1001, 201262), (1133, 177814), (1339, 150458), (1442, 139711), (1954, 103103), (2002, 100631), (2266, 88907), (2678, 75229), (6839, 29458), (7931, 25402), (9373, 21494), (10747, 18746), (12701, 15862), (13678, 14729)]