191262376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{34301}}^1$

素因数の和:34365

約数の個数: 32

約数和(自身を含む): 388984680

約数和(自身を除く): 197722304

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 34301, 68602, 137204, 274408, 583117, 1166234, 1406341, 2332468, 2812682, 4664936, 5625364, 11250728, 23907797, 47815594, 95631188, 191262376]

約数ペア:

[(1, 191262376), (2, 95631188), (4, 47815594), (8, 23907797), (17, 11250728), (34, 5625364), (41, 4664936), (68, 2812682), (82, 2332468), (136, 1406341), (164, 1166234), (328, 583117), (697, 274408), (1394, 137204), (2788, 68602), (5576, 34301)]