201730716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 589881600

約数和(自身を除く): 388150884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 359, 363, 387, 396, 473, 484, 516, 594, 718, 726, 774, 946, 1077, 1089, 1161, 1188, 1419, 1436, 1452, 1548, 1892, 2154, 2178, 2322, 2838, 3231, 3267, 3949, 4257, 4308, 4356, 4644, 5203, 5676, 6462, 6534, 7898, 8514, 9693, 10406, 11847, 12771, 12924, 13068, 15437, 15609, 15796, 17028, 19386, 20812, 23694, 25542, 30874, 31218, 35541, 38772, 43439, 46311, 46827, 47388, 51084, 61748, 62436, 71082, 86878, 92622, 93654, 106623, 130317, 138933, 140481, 142164, 169807, 173756, 185244, 187308, 213246, 260634, 277866, 280962, 339614, 390951, 416799, 426492, 509421, 521268, 555732, 561924, 679228, 781902, 833598, 1018842, 1172853, 1528263, 1563804, 1667196, 1867877, 2037684, 2345706, 3056526, 3735754, 4584789, 4691412, 5603631, 6113052, 7471508, 9169578, 11207262, 16810893, 18339156, 22414524, 33621786, 50432679, 67243572, 100865358, 201730716]

約数ペア:

[(1, 201730716), (2, 100865358), (3, 67243572), (4, 50432679), (6, 33621786), (9, 22414524), (11, 18339156), (12, 16810893), (18, 11207262), (22, 9169578), (27, 7471508), (33, 6113052), (36, 5603631), (43, 4691412), (44, 4584789), (54, 3735754), (66, 3056526), (86, 2345706), (99, 2037684), (108, 1867877), (121, 1667196), (129, 1563804), (132, 1528263), (172, 1172853), (198, 1018842), (242, 833598), (258, 781902), (297, 679228), (359, 561924), (363, 555732), (387, 521268), (396, 509421), (473, 426492), (484, 416799), (516, 390951), (594, 339614), (718, 280962), (726, 277866), (774, 260634), (946, 213246), (1077, 187308), (1089, 185244), (1161, 173756), (1188, 169807), (1419, 142164), (1436, 140481), (1452, 138933), (1548, 130317), (1892, 106623), (2154, 93654), (2178, 92622), (2322, 86878), (2838, 71082), (3231, 62436), (3267, 61748), (3949, 51084), (4257, 47388), (4308, 46827), (4356, 46311), (4644, 43439), (5203, 38772), (5676, 35541), (6462, 31218), (6534, 30874), (7898, 25542), (8514, 23694), (9693, 20812), (10406, 19386), (11847, 17028), (12771, 15796), (12924, 15609), (13068, 15437)]