266680344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{226769}}^1$

素因数の和:226792

約数の個数: 48

約数和(自身を含む): 775553400

約数和(自身を除く): 508873056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 226769, 453538, 680307, 907076, 1360614, 1587383, 1814152, 2721228, 3174766, 4762149, 5442456, 6349532, 9524298, 11111681, 12699064, 19048596, 22223362, 33335043, 38097192, 44446724, 66670086, 88893448, 133340172, 266680344]

約数ペア:

[(1, 266680344), (2, 133340172), (3, 88893448), (4, 66670086), (6, 44446724), (7, 38097192), (8, 33335043), (12, 22223362), (14, 19048596), (21, 12699064), (24, 11111681), (28, 9524298), (42, 6349532), (49, 5442456), (56, 4762149), (84, 3174766), (98, 2721228), (147, 1814152), (168, 1587383), (196, 1360614), (294, 907076), (392, 680307), (588, 453538), (1176, 226769)]