208044903942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{9421}}^1\times {\mathrm{72167}}^1$

素因数の和:81613

約数の個数: 48

約数和(自身を含む): 477336760992

約数和(自身を除く): 269291857050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 9421, 18842, 28263, 56526, 72167, 84789, 144334, 160157, 169578, 216501, 320314, 433002, 480471, 649503, 960942, 1226839, 1299006, 1441413, 2453678, 2882826, 3680517, 7361034, 11041551, 22083102, 679885307, 1359770614, 2039655921, 4079311842, 6118967763, 11558050219, 12237935526, 23116100438, 34674150657, 69348301314, 104022451971, 208044903942]

約数ペア:

[(1, 208044903942), (2, 104022451971), (3, 69348301314), (6, 34674150657), (9, 23116100438), (17, 12237935526), (18, 11558050219), (34, 6118967763), (51, 4079311842), (102, 2039655921), (153, 1359770614), (306, 679885307), (9421, 22083102), (18842, 11041551), (28263, 7361034), (56526, 3680517), (72167, 2882826), (84789, 2453678), (144334, 1441413), (160157, 1299006), (169578, 1226839), (216501, 960942), (320314, 649503), (433002, 480471)]