203417410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3715

約数の個数: 64

約数和(自身を含む): 452625408

約数和(自身を除く): 249207998

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3637, 3995, 5593, 7274, 7990, 11186, 18185, 25459, 27965, 36370, 50918, 55930, 61829, 123658, 127295, 170939, 254590, 309145, 341878, 432803, 618290, 854695, 865606, 1196573, 1709390, 2164015, 2393146, 2905963, 4328030, 5811926, 5982865, 11965730, 14529815, 20341741, 29059630, 40683482, 101708705, 203417410]

約数ペア:

[(1, 203417410), (2, 101708705), (5, 40683482), (7, 29059630), (10, 20341741), (14, 14529815), (17, 11965730), (34, 5982865), (35, 5811926), (47, 4328030), (70, 2905963), (85, 2393146), (94, 2164015), (119, 1709390), (170, 1196573), (235, 865606), (238, 854695), (329, 618290), (470, 432803), (595, 341878), (658, 309145), (799, 254590), (1190, 170939), (1598, 127295), (1645, 123658), (3290, 61829), (3637, 55930), (3995, 50918), (5593, 36370), (7274, 27965), (7990, 25459), (11186, 18185)]