218753046

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1699}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 496454400

約数和(自身を除く): 277701354

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 311, 414, 622, 933, 1699, 1866, 2799, 3398, 5097, 5598, 7153, 10194, 14306, 15291, 21459, 30582, 39077, 42918, 64377, 78154, 117231, 128754, 234462, 351693, 528389, 703386, 1056778, 1585167, 3170334, 4755501, 9511002, 12152947, 24305894, 36458841, 72917682, 109376523, 218753046]

約数ペア:

[(1, 218753046), (2, 109376523), (3, 72917682), (6, 36458841), (9, 24305894), (18, 12152947), (23, 9511002), (46, 4755501), (69, 3170334), (138, 1585167), (207, 1056778), (311, 703386), (414, 528389), (622, 351693), (933, 234462), (1699, 128754), (1866, 117231), (2799, 78154), (3398, 64377), (5097, 42918), (5598, 39077), (7153, 30582), (10194, 21459), (14306, 15291)]