222377136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 642816000

約数和(自身を除く): 420438864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 59, 62, 68, 93, 102, 118, 124, 136, 149, 177, 186, 204, 236, 248, 272, 298, 354, 372, 408, 447, 472, 496, 527, 596, 708, 744, 816, 894, 944, 1003, 1054, 1192, 1416, 1488, 1581, 1788, 1829, 2006, 2108, 2384, 2533, 2832, 3009, 3162, 3576, 3658, 4012, 4216, 4619, 5066, 5487, 6018, 6324, 7152, 7316, 7599, 8024, 8432, 8791, 9238, 10132, 10974, 12036, 12648, 13857, 14632, 15198, 16048, 17582, 18476, 20264, 21948, 24072, 25296, 26373, 27714, 29264, 30396, 31093, 35164, 36952, 40528, 43896, 48144, 52746, 55428, 60792, 62186, 70328, 73904, 78523, 87792, 93279, 105492, 110856, 121584, 124372, 140656, 149447, 157046, 186558, 210984, 221712, 235569, 248744, 272521, 298894, 314092, 373116, 421968, 448341, 471138, 497488, 545042, 597788, 628184, 746232, 817563, 896682, 942276, 1090084, 1195576, 1256368, 1492464, 1635126, 1793364, 1884552, 2180168, 2391152, 3270252, 3586728, 3769104, 4360336, 4632857, 6540504, 7173456, 9265714, 13081008, 13898571, 18531428, 27797142, 37062856, 55594284, 74125712, 111188568, 222377136]

約数ペア:

[(1, 222377136), (2, 111188568), (3, 74125712), (4, 55594284), (6, 37062856), (8, 27797142), (12, 18531428), (16, 13898571), (17, 13081008), (24, 9265714), (31, 7173456), (34, 6540504), (48, 4632857), (51, 4360336), (59, 3769104), (62, 3586728), (68, 3270252), (93, 2391152), (102, 2180168), (118, 1884552), (124, 1793364), (136, 1635126), (149, 1492464), (177, 1256368), (186, 1195576), (204, 1090084), (236, 942276), (248, 896682), (272, 817563), (298, 746232), (354, 628184), (372, 597788), (408, 545042), (447, 497488), (472, 471138), (496, 448341), (527, 421968), (596, 373116), (708, 314092), (744, 298894), (816, 272521), (894, 248744), (944, 235569), (1003, 221712), (1054, 210984), (1192, 186558), (1416, 157046), (1488, 149447), (1581, 140656), (1788, 124372), (1829, 121584), (2006, 110856), (2108, 105492), (2384, 93279), (2533, 87792), (2832, 78523), (3009, 73904), (3162, 70328), (3576, 62186), (3658, 60792), (4012, 55428), (4216, 52746), (4619, 48144), (5066, 43896), (5487, 40528), (6018, 36952), (6324, 35164), (7152, 31093), (7316, 30396), (7599, 29264), (8024, 27714), (8432, 26373), (8791, 25296), (9238, 24072), (10132, 21948), (10974, 20264), (12036, 18476), (12648, 17582), (13857, 16048), (14632, 15198)]