206860086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 464330880

約数和(自身を除く): 257470794

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 389, 558, 778, 953, 1167, 1906, 2334, 2859, 3501, 5718, 7002, 8577, 12059, 17154, 24118, 29543, 36177, 59086, 72354, 88629, 108531, 177258, 217062, 265887, 370717, 531774, 741434, 1112151, 2224302, 3336453, 6672906, 11492227, 22984454, 34476681, 68953362, 103430043, 206860086]

約数ペア:

[(1, 206860086), (2, 103430043), (3, 68953362), (6, 34476681), (9, 22984454), (18, 11492227), (31, 6672906), (62, 3336453), (93, 2224302), (186, 1112151), (279, 741434), (389, 531774), (558, 370717), (778, 265887), (953, 217062), (1167, 177258), (1906, 108531), (2334, 88629), (2859, 72354), (3501, 59086), (5718, 36177), (7002, 29543), (8577, 24118), (12059, 17154)]