200130854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 403673088

約数和(自身を除く): 203542234

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 74, 77, 103, 121, 154, 206, 217, 242, 259, 341, 407, 434, 518, 682, 721, 814, 847, 1133, 1147, 1442, 1694, 2266, 2294, 2387, 2849, 3193, 3751, 3811, 4477, 4774, 5698, 6386, 7502, 7622, 7931, 8029, 8954, 12463, 12617, 15862, 16058, 22351, 24926, 25234, 26257, 26677, 31339, 35123, 41921, 44702, 52514, 53354, 62678, 70246, 83842, 87241, 88319, 118141, 138787, 174482, 176638, 236282, 245861, 277574, 293447, 386353, 461131, 491722, 586894, 772706, 826987, 922262, 971509, 1299551, 1653974, 1943018, 2599102, 2704471, 3227917, 5408942, 6455834, 9096857, 14295061, 18193714, 28590122, 100065427, 200130854]

約数ペア:

[(1, 200130854), (2, 100065427), (7, 28590122), (11, 18193714), (14, 14295061), (22, 9096857), (31, 6455834), (37, 5408942), (62, 3227917), (74, 2704471), (77, 2599102), (103, 1943018), (121, 1653974), (154, 1299551), (206, 971509), (217, 922262), (242, 826987), (259, 772706), (341, 586894), (407, 491722), (434, 461131), (518, 386353), (682, 293447), (721, 277574), (814, 245861), (847, 236282), (1133, 176638), (1147, 174482), (1442, 138787), (1694, 118141), (2266, 88319), (2294, 87241), (2387, 83842), (2849, 70246), (3193, 62678), (3751, 53354), (3811, 52514), (4477, 44702), (4774, 41921), (5698, 35123), (6386, 31339), (7502, 26677), (7622, 26257), (7931, 25234), (8029, 24926), (8954, 22351), (12463, 16058), (12617, 15862)]