242596926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^2$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 619537464

約数和(自身を除く): 376940538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 307, 429, 614, 858, 921, 1287, 1842, 2574, 2763, 3377, 3991, 5526, 6754, 7982, 10131, 11973, 20262, 23946, 30393, 35919, 43901, 60786, 71838, 87802, 94249, 131703, 188498, 263406, 282747, 395109, 565494, 790218, 848241, 1036739, 1225237, 1696482, 2073478, 2450474, 3110217, 3675711, 6220434, 7351422, 9330651, 11027133, 13477607, 18661302, 22054266, 26955214, 40432821, 80865642, 121298463, 242596926]

約数ペア:

[(1, 242596926), (2, 121298463), (3, 80865642), (6, 40432821), (9, 26955214), (11, 22054266), (13, 18661302), (18, 13477607), (22, 11027133), (26, 9330651), (33, 7351422), (39, 6220434), (66, 3675711), (78, 3110217), (99, 2450474), (117, 2073478), (143, 1696482), (198, 1225237), (234, 1036739), (286, 848241), (307, 790218), (429, 565494), (614, 395109), (858, 282747), (921, 263406), (1287, 188498), (1842, 131703), (2574, 94249), (2763, 87802), (3377, 71838), (3991, 60786), (5526, 43901), (6754, 35919), (7982, 30393), (10131, 23946), (11973, 20262)]