98939218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 180576000

約数和(自身を除く): 81636782

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 1393, 2089, 2786, 3383, 4178, 6766, 14623, 23681, 29246, 35513, 47362, 71026, 248591, 415711, 497182, 831422, 2909977, 5819954, 7067087, 14134174, 49469609, 98939218]

約数ペア:

[(1, 98939218), (2, 49469609), (7, 14134174), (14, 7067087), (17, 5819954), (34, 2909977), (119, 831422), (199, 497182), (238, 415711), (398, 248591), (1393, 71026), (2089, 47362), (2786, 35513), (3383, 29246), (4178, 23681), (6766, 14623)]