192564988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21559}}^1$

素因数の和:21610

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 242084612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 21559, 43118, 86236, 150913, 237149, 301826, 474298, 603652, 625211, 948596, 1250422, 1660043, 2500844, 3320086, 4376477, 6640172, 6877321, 8752954, 13754642, 17505908, 27509284, 48141247, 96282494, 192564988]

約数ペア:

[(1, 192564988), (2, 96282494), (4, 48141247), (7, 27509284), (11, 17505908), (14, 13754642), (22, 8752954), (28, 6877321), (29, 6640172), (44, 4376477), (58, 3320086), (77, 2500844), (116, 1660043), (154, 1250422), (203, 948596), (308, 625211), (319, 603652), (406, 474298), (638, 301826), (812, 237149), (1276, 150913), (2233, 86236), (4466, 43118), (8932, 21559)]