201747882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 470384640

約数和(自身を除く): 268636758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 127, 218, 254, 327, 347, 381, 654, 694, 762, 763, 889, 1041, 1526, 1778, 2082, 2289, 2429, 2667, 4578, 4858, 5334, 7287, 13843, 14574, 27686, 37823, 41529, 44069, 75646, 83058, 88138, 96901, 113469, 132207, 193802, 226938, 264414, 264761, 290703, 308483, 529522, 581406, 616966, 794283, 925449, 1588566, 1850898, 4803521, 9607042, 14410563, 28821126, 33624647, 67249294, 100873941, 201747882]

約数ペア:

[(1, 201747882), (2, 100873941), (3, 67249294), (6, 33624647), (7, 28821126), (14, 14410563), (21, 9607042), (42, 4803521), (109, 1850898), (127, 1588566), (218, 925449), (254, 794283), (327, 616966), (347, 581406), (381, 529522), (654, 308483), (694, 290703), (762, 264761), (763, 264414), (889, 226938), (1041, 193802), (1526, 132207), (1778, 113469), (2082, 96901), (2289, 88138), (2429, 83058), (2667, 75646), (4578, 44069), (4858, 41529), (5334, 37823), (7287, 27686), (13843, 14574)]