200449074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5379

約数の個数: 64

約数和(自身を含む): 494366976

約数和(自身を除く): 293917902

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1802, 2226, 2703, 5297, 5406, 6307, 10594, 12614, 15891, 18921, 31782, 37079, 37842, 74158, 90049, 111237, 180098, 222474, 270147, 280741, 540294, 561482, 630343, 842223, 1260686, 1684446, 1891029, 1965187, 3782058, 3930374, 4772597, 5895561, 9545194, 11791122, 14317791, 28635582, 33408179, 66816358, 100224537, 200449074]

約数ペア:

[(1, 200449074), (2, 100224537), (3, 66816358), (6, 33408179), (7, 28635582), (14, 14317791), (17, 11791122), (21, 9545194), (34, 5895561), (42, 4772597), (51, 3930374), (53, 3782058), (102, 1965187), (106, 1891029), (119, 1684446), (159, 1260686), (238, 842223), (318, 630343), (357, 561482), (371, 540294), (714, 280741), (742, 270147), (901, 222474), (1113, 180098), (1802, 111237), (2226, 90049), (2703, 74158), (5297, 37842), (5406, 37079), (6307, 31782), (10594, 18921), (12614, 15891)]