201699486

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 443963520

約数和(自身を除く): 242264034

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 223, 327, 446, 461, 654, 669, 922, 981, 1338, 1383, 1962, 2007, 2766, 4014, 4149, 8298, 24307, 48614, 50249, 72921, 100498, 102803, 145842, 150747, 205606, 218763, 301494, 308409, 437526, 452241, 616818, 904482, 925227, 1850454, 11205527, 22411054, 33616581, 67233162, 100849743, 201699486]

約数ペア:

[(1, 201699486), (2, 100849743), (3, 67233162), (6, 33616581), (9, 22411054), (18, 11205527), (109, 1850454), (218, 925227), (223, 904482), (327, 616818), (446, 452241), (461, 437526), (654, 308409), (669, 301494), (922, 218763), (981, 205606), (1338, 150747), (1383, 145842), (1962, 102803), (2007, 100498), (2766, 72921), (4014, 50249), (4149, 48614), (8298, 24307)]