191672442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26423}}^1$

素因数の和:26475

約数の個数: 48

約数和(自身を含む): 461680128

約数和(自身を除く): 270007686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 26423, 52846, 79269, 158538, 237807, 343499, 475614, 686998, 819113, 1030497, 1638226, 2060994, 2457339, 3091491, 4914678, 6182982, 7372017, 10648469, 14744034, 21296938, 31945407, 63890814, 95836221, 191672442]

約数ペア:

[(1, 191672442), (2, 95836221), (3, 63890814), (6, 31945407), (9, 21296938), (13, 14744034), (18, 10648469), (26, 7372017), (31, 6182982), (39, 4914678), (62, 3091491), (78, 2457339), (93, 2060994), (117, 1638226), (186, 1030497), (234, 819113), (279, 686998), (403, 475614), (558, 343499), (806, 237807), (1209, 158538), (2418, 79269), (3627, 52846), (7254, 26423)]