200019222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4339}}^1$

素因数の和:4557

約数の個数: 48

約数和(自身を含む): 469188720

約数和(自身を除く): 269169498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1773, 2561, 3546, 4339, 5122, 7683, 8678, 13017, 15366, 23049, 26034, 39051, 46098, 56407, 78102, 112814, 169221, 338442, 507663, 854783, 1015326, 1709566, 2564349, 5128698, 7693047, 11112179, 15386094, 22224358, 33336537, 66673074, 100009611, 200019222]

約数ペア:

[(1, 200019222), (2, 100009611), (3, 66673074), (6, 33336537), (9, 22224358), (13, 15386094), (18, 11112179), (26, 7693047), (39, 5128698), (78, 2564349), (117, 1709566), (197, 1015326), (234, 854783), (394, 507663), (591, 338442), (1182, 169221), (1773, 112814), (2561, 78102), (3546, 56407), (4339, 46098), (5122, 39051), (7683, 26034), (8678, 23049), (13017, 15366)]