274884246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 758553600

約数和(自身を除く): 483669354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 331, 338, 351, 378, 507, 546, 662, 702, 819, 993, 1014, 1183, 1521, 1638, 1986, 2197, 2317, 2366, 2457, 2979, 3042, 3549, 4303, 4394, 4563, 4634, 4914, 5958, 6591, 6951, 7098, 8606, 8937, 9126, 10647, 12909, 13182, 13902, 15379, 17874, 19773, 20853, 21294, 25818, 30121, 30758, 31941, 38727, 39546, 41706, 46137, 55939, 59319, 60242, 62559, 63882, 77454, 90363, 92274, 111878, 116181, 118638, 125118, 138411, 167817, 180726, 232362, 271089, 276822, 335634, 391573, 415233, 503451, 542178, 727207, 783146, 813267, 830466, 1006902, 1174719, 1454414, 1510353, 1626534, 2181621, 2349438, 3020706, 3524157, 4363242, 5090449, 6544863, 7048314, 10180898, 10572471, 13089726, 15271347, 19634589, 21144942, 30542694, 39269178, 45814041, 91628082, 137442123, 274884246]

約数ペア:

[(1, 274884246), (2, 137442123), (3, 91628082), (6, 45814041), (7, 39269178), (9, 30542694), (13, 21144942), (14, 19634589), (18, 15271347), (21, 13089726), (26, 10572471), (27, 10180898), (39, 7048314), (42, 6544863), (54, 5090449), (63, 4363242), (78, 3524157), (91, 3020706), (117, 2349438), (126, 2181621), (169, 1626534), (182, 1510353), (189, 1454414), (234, 1174719), (273, 1006902), (331, 830466), (338, 813267), (351, 783146), (378, 727207), (507, 542178), (546, 503451), (662, 415233), (702, 391573), (819, 335634), (993, 276822), (1014, 271089), (1183, 232362), (1521, 180726), (1638, 167817), (1986, 138411), (2197, 125118), (2317, 118638), (2366, 116181), (2457, 111878), (2979, 92274), (3042, 90363), (3549, 77454), (4303, 63882), (4394, 62559), (4563, 60242), (4634, 59319), (4914, 55939), (5958, 46137), (6591, 41706), (6951, 39546), (7098, 38727), (8606, 31941), (8937, 30758), (9126, 30121), (10647, 25818), (12909, 21294), (13182, 20853), (13902, 19773), (15379, 17874)]