203450968510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{554317}}^1$

素因数の和:554485

約数の個数: 48

約数和(自身を含む): 392084642304

約数和(自身を除く): 188633673794

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 289, 578, 635, 1270, 1445, 2159, 2890, 4318, 10795, 21590, 36703, 73406, 183515, 367030, 554317, 1108634, 2771585, 5543170, 9423389, 18846778, 47116945, 70398259, 94233890, 140796518, 160197613, 320395226, 351991295, 703982590, 800988065, 1196770403, 1601976130, 2393540806, 5983852015, 11967704030, 20345096851, 40690193702, 101725484255, 203450968510]

約数ペア:

[(1, 203450968510), (2, 101725484255), (5, 40690193702), (10, 20345096851), (17, 11967704030), (34, 5983852015), (85, 2393540806), (127, 1601976130), (170, 1196770403), (254, 800988065), (289, 703982590), (578, 351991295), (635, 320395226), (1270, 160197613), (1445, 140796518), (2159, 94233890), (2890, 70398259), (4318, 47116945), (10795, 18846778), (21590, 9423389), (36703, 5543170), (73406, 2771585), (183515, 1108634), (367030, 554317)]