248492244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 789368832

約数和(自身を除く): 540876588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 137, 143, 151, 154, 156, 182, 231, 273, 274, 286, 302, 308, 364, 411, 429, 453, 462, 546, 548, 572, 604, 822, 858, 906, 924, 959, 1001, 1057, 1092, 1507, 1644, 1661, 1716, 1781, 1812, 1918, 1963, 2002, 2114, 2877, 3003, 3014, 3171, 3322, 3562, 3836, 3926, 4004, 4228, 4521, 4983, 5343, 5754, 5889, 6006, 6028, 6342, 6644, 7124, 7852, 9042, 9966, 10549, 10686, 11508, 11627, 11778, 12012, 12467, 12684, 13741, 18084, 19591, 19932, 20687, 21098, 21372, 21593, 23254, 23556, 24934, 27482, 31647, 34881, 37401, 39182, 41223, 41374, 42196, 43186, 46508, 49868, 54964, 58773, 62061, 63294, 64779, 69762, 74802, 78364, 82446, 82748, 86372, 117546, 124122, 126588, 129558, 137137, 139524, 144809, 149604, 151151, 164892, 227557, 235092, 248244, 259116, 268931, 274274, 289618, 302302, 411411, 434427, 453453, 455114, 537862, 548548, 579236, 604604, 682671, 806793, 822822, 868854, 906906, 910228, 1075724, 1365342, 1592899, 1613586, 1645644, 1737708, 1813812, 1882517, 2730684, 2958241, 3185798, 3227172, 3765034, 4778697, 5647551, 5916482, 6371596, 7530068, 8874723, 9557394, 11295102, 11832964, 17749446, 19114788, 20707687, 22590204, 35498892, 41415374, 62123061, 82830748, 124246122, 248492244]

約数ペア:

[(1, 248492244), (2, 124246122), (3, 82830748), (4, 62123061), (6, 41415374), (7, 35498892), (11, 22590204), (12, 20707687), (13, 19114788), (14, 17749446), (21, 11832964), (22, 11295102), (26, 9557394), (28, 8874723), (33, 7530068), (39, 6371596), (42, 5916482), (44, 5647551), (52, 4778697), (66, 3765034), (77, 3227172), (78, 3185798), (84, 2958241), (91, 2730684), (132, 1882517), (137, 1813812), (143, 1737708), (151, 1645644), (154, 1613586), (156, 1592899), (182, 1365342), (231, 1075724), (273, 910228), (274, 906906), (286, 868854), (302, 822822), (308, 806793), (364, 682671), (411, 604604), (429, 579236), (453, 548548), (462, 537862), (546, 455114), (548, 453453), (572, 434427), (604, 411411), (822, 302302), (858, 289618), (906, 274274), (924, 268931), (959, 259116), (1001, 248244), (1057, 235092), (1092, 227557), (1507, 164892), (1644, 151151), (1661, 149604), (1716, 144809), (1781, 139524), (1812, 137137), (1918, 129558), (1963, 126588), (2002, 124122), (2114, 117546), (2877, 86372), (3003, 82748), (3014, 82446), (3171, 78364), (3322, 74802), (3562, 69762), (3836, 64779), (3926, 63294), (4004, 62061), (4228, 58773), (4521, 54964), (4983, 49868), (5343, 46508), (5754, 43186), (5889, 42196), (6006, 41374), (6028, 41223), (6342, 39182), (6644, 37401), (7124, 34881), (7852, 31647), (9042, 27482), (9966, 24934), (10549, 23556), (10686, 23254), (11508, 21593), (11627, 21372), (11778, 21098), (12012, 20687), (12467, 19932), (12684, 19591), (13741, 18084)]