200412212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50053}}^1$

素因数の和:50088

約数の個数: 48

約数和(自身を含む): 470908032

約数和(自身を除く): 270495820

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 50053, 100106, 200212, 350371, 550583, 650689, 700742, 1101166, 1301378, 1401484, 2202332, 2602756, 3854081, 4554823, 7157579, 7708162, 9109646, 14315158, 15416324, 18219292, 28630316, 50103053, 100206106, 200412212]

約数ペア:

[(1, 200412212), (2, 100206106), (4, 50103053), (7, 28630316), (11, 18219292), (13, 15416324), (14, 14315158), (22, 9109646), (26, 7708162), (28, 7157579), (44, 4554823), (52, 3854081), (77, 2602756), (91, 2202332), (143, 1401484), (154, 1301378), (182, 1101166), (286, 700742), (308, 650689), (364, 550583), (572, 350371), (1001, 200212), (2002, 100106), (4004, 50053)]