258341292

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 752099040

約数和(自身を除く): 493757748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 121, 132, 159, 198, 212, 242, 297, 318, 363, 373, 396, 477, 484, 583, 594, 636, 726, 746, 954, 1089, 1119, 1166, 1188, 1431, 1452, 1492, 1749, 1908, 2178, 2238, 2332, 2862, 3267, 3357, 3498, 4103, 4356, 4476, 5247, 5724, 6413, 6534, 6714, 6996, 8206, 10071, 10494, 12309, 12826, 13068, 13428, 15741, 16412, 19239, 19769, 20142, 20988, 24618, 25652, 31482, 36927, 38478, 39538, 40284, 45133, 49236, 57717, 59307, 62964, 73854, 76956, 79076, 90266, 110781, 115434, 118614, 135399, 147708, 173151, 177921, 180532, 217459, 221562, 230868, 237228, 270798, 346302, 355842, 406197, 434918, 443124, 533763, 541596, 652377, 692604, 711684, 812394, 869836, 1067526, 1218591, 1304754, 1624788, 1957131, 2135052, 2392049, 2437182, 2609508, 3914262, 4784098, 4874364, 5871393, 7176147, 7828524, 9568196, 11742786, 14352294, 21528441, 23485572, 28704588, 43056882, 64585323, 86113764, 129170646, 258341292]

約数ペア:

[(1, 258341292), (2, 129170646), (3, 86113764), (4, 64585323), (6, 43056882), (9, 28704588), (11, 23485572), (12, 21528441), (18, 14352294), (22, 11742786), (27, 9568196), (33, 7828524), (36, 7176147), (44, 5871393), (53, 4874364), (54, 4784098), (66, 3914262), (99, 2609508), (106, 2437182), (108, 2392049), (121, 2135052), (132, 1957131), (159, 1624788), (198, 1304754), (212, 1218591), (242, 1067526), (297, 869836), (318, 812394), (363, 711684), (373, 692604), (396, 652377), (477, 541596), (484, 533763), (583, 443124), (594, 434918), (636, 406197), (726, 355842), (746, 346302), (954, 270798), (1089, 237228), (1119, 230868), (1166, 221562), (1188, 217459), (1431, 180532), (1452, 177921), (1492, 173151), (1749, 147708), (1908, 135399), (2178, 118614), (2238, 115434), (2332, 110781), (2862, 90266), (3267, 79076), (3357, 76956), (3498, 73854), (4103, 62964), (4356, 59307), (4476, 57717), (5247, 49236), (5724, 45133), (6413, 40284), (6534, 39538), (6714, 38478), (6996, 36927), (8206, 31482), (10071, 25652), (10494, 24618), (12309, 20988), (12826, 20142), (13068, 19769), (13428, 19239), (15741, 16412)]