249102216

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 168

約数和(自身を含む): 771909390

約数和(自身を除く): 522807174

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 353, 363, 396, 484, 486, 594, 648, 706, 726, 729, 792, 891, 968, 972, 1059, 1089, 1188, 1412, 1452, 1458, 1782, 1944, 2118, 2178, 2376, 2673, 2824, 2904, 2916, 3177, 3267, 3564, 3883, 4236, 4356, 5346, 5832, 6354, 6534, 7128, 7766, 8019, 8472, 8712, 9531, 9801, 10692, 11649, 12708, 13068, 15532, 16038, 19062, 19602, 21384, 23298, 25416, 26136, 28593, 29403, 31064, 32076, 34947, 38124, 39204, 42713, 46596, 57186, 58806, 64152, 69894, 76248, 78408, 85426, 85779, 88209, 93192, 104841, 114372, 117612, 128139, 139788, 170852, 171558, 176418, 209682, 228744, 235224, 256278, 257337, 279576, 314523, 341704, 343116, 352836, 384417, 419364, 512556, 514674, 629046, 686232, 705672, 768834, 838728, 943569, 1025112, 1029348, 1153251, 1258092, 1537668, 1887138, 2058696, 2306502, 2516184, 2830707, 3075336, 3459753, 3774276, 4613004, 5661414, 6919506, 7548552, 9226008, 10379259, 11322828, 13839012, 20758518, 22645656, 27678024, 31137777, 41517036, 62275554, 83034072, 124551108, 249102216]

約数ペア:

[(1, 249102216), (2, 124551108), (3, 83034072), (4, 62275554), (6, 41517036), (8, 31137777), (9, 27678024), (11, 22645656), (12, 20758518), (18, 13839012), (22, 11322828), (24, 10379259), (27, 9226008), (33, 7548552), (36, 6919506), (44, 5661414), (54, 4613004), (66, 3774276), (72, 3459753), (81, 3075336), (88, 2830707), (99, 2516184), (108, 2306502), (121, 2058696), (132, 1887138), (162, 1537668), (198, 1258092), (216, 1153251), (242, 1029348), (243, 1025112), (264, 943569), (297, 838728), (324, 768834), (353, 705672), (363, 686232), (396, 629046), (484, 514674), (486, 512556), (594, 419364), (648, 384417), (706, 352836), (726, 343116), (729, 341704), (792, 314523), (891, 279576), (968, 257337), (972, 256278), (1059, 235224), (1089, 228744), (1188, 209682), (1412, 176418), (1452, 171558), (1458, 170852), (1782, 139788), (1944, 128139), (2118, 117612), (2178, 114372), (2376, 104841), (2673, 93192), (2824, 88209), (2904, 85779), (2916, 85426), (3177, 78408), (3267, 76248), (3564, 69894), (3883, 64152), (4236, 58806), (4356, 57186), (5346, 46596), (5832, 42713), (6354, 39204), (6534, 38124), (7128, 34947), (7766, 32076), (8019, 31064), (8472, 29403), (8712, 28593), (9531, 26136), (9801, 25416), (10692, 23298), (11649, 21384), (12708, 19602), (13068, 19062), (15532, 16038)]