202153974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 446343744

約数和(自身を除く): 244189770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 307, 363, 614, 726, 907, 921, 1814, 1842, 2721, 3377, 5442, 6754, 9977, 10131, 19954, 20262, 29931, 37147, 59862, 74294, 109747, 111441, 219494, 222882, 278449, 329241, 556898, 658482, 835347, 1670694, 3062939, 6125878, 9188817, 18377634, 33692329, 67384658, 101076987, 202153974]

約数ペア:

[(1, 202153974), (2, 101076987), (3, 67384658), (6, 33692329), (11, 18377634), (22, 9188817), (33, 6125878), (66, 3062939), (121, 1670694), (242, 835347), (307, 658482), (363, 556898), (614, 329241), (726, 278449), (907, 222882), (921, 219494), (1814, 111441), (1842, 109747), (2721, 74294), (3377, 59862), (5442, 37147), (6754, 29931), (9977, 20262), (10131, 19954)]