202031284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19139}}^1$

素因数の和:19192

約数の個数: 48

約数和(自身を含む): 450172800

約数和(自身を除く): 248141516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 19139, 38278, 76556, 133973, 248807, 267946, 497614, 535892, 555031, 995228, 1110062, 1741649, 2220124, 3483298, 3885217, 6966596, 7215403, 7770434, 14430806, 15540868, 28861612, 50507821, 101015642, 202031284]

約数ペア:

[(1, 202031284), (2, 101015642), (4, 50507821), (7, 28861612), (13, 15540868), (14, 14430806), (26, 7770434), (28, 7215403), (29, 6966596), (52, 3885217), (58, 3483298), (91, 2220124), (116, 1741649), (182, 1110062), (203, 995228), (364, 555031), (377, 535892), (406, 497614), (754, 267946), (812, 248807), (1508, 133973), (2639, 76556), (5278, 38278), (10556, 19139)]