202151790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6473}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 527190768

約数和(自身を除く): 325038978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 5205, 6246, 6473, 10410, 12946, 15615, 19419, 31230, 32365, 38838, 58257, 64730, 97095, 116514, 194190, 291285, 582570, 2246131, 4492262, 6738393, 11230655, 13476786, 20215179, 22461310, 33691965, 40430358, 67383930, 101075895, 202151790]

約数ペア:

[(1, 202151790), (2, 101075895), (3, 67383930), (5, 40430358), (6, 33691965), (9, 22461310), (10, 20215179), (15, 13476786), (18, 11230655), (30, 6738393), (45, 4492262), (90, 2246131), (347, 582570), (694, 291285), (1041, 194190), (1735, 116514), (2082, 97095), (3123, 64730), (3470, 58257), (5205, 38838), (6246, 32365), (6473, 31230), (10410, 19419), (12946, 15615)]