237997452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 695439360

約数和(自身を除く): 457441908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 307, 308, 462, 614, 839, 921, 924, 1228, 1678, 1842, 2149, 2517, 3356, 3377, 3684, 4298, 5034, 5873, 6447, 6754, 8596, 9229, 10068, 10131, 11746, 12894, 13508, 17619, 18458, 20262, 23492, 23639, 25788, 27687, 35238, 36916, 40524, 47278, 55374, 64603, 70476, 70917, 94556, 110748, 129206, 141834, 193809, 257573, 258412, 283668, 387618, 515146, 772719, 775236, 1030292, 1545438, 1803011, 2833303, 3090876, 3606022, 5409033, 5666606, 7212044, 8499909, 10818066, 11333212, 16999818, 19833121, 21636132, 33999636, 39666242, 59499363, 79332484, 118998726, 237997452]

約数ペア:

[(1, 237997452), (2, 118998726), (3, 79332484), (4, 59499363), (6, 39666242), (7, 33999636), (11, 21636132), (12, 19833121), (14, 16999818), (21, 11333212), (22, 10818066), (28, 8499909), (33, 7212044), (42, 5666606), (44, 5409033), (66, 3606022), (77, 3090876), (84, 2833303), (132, 1803011), (154, 1545438), (231, 1030292), (307, 775236), (308, 772719), (462, 515146), (614, 387618), (839, 283668), (921, 258412), (924, 257573), (1228, 193809), (1678, 141834), (1842, 129206), (2149, 110748), (2517, 94556), (3356, 70917), (3377, 70476), (3684, 64603), (4298, 55374), (5034, 47278), (5873, 40524), (6447, 36916), (6754, 35238), (8596, 27687), (9229, 25788), (10068, 23639), (10131, 23492), (11746, 20262), (12894, 18458), (13508, 17619)]