246881136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 673984640

約数和(自身を除く): 427103504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 421, 456, 643, 842, 912, 1263, 1286, 1684, 1929, 2526, 2572, 3368, 3858, 5052, 5144, 6736, 7716, 7999, 10104, 10288, 12217, 15432, 15998, 20208, 23997, 24434, 30864, 31996, 36651, 47994, 48868, 63992, 73302, 95988, 97736, 127984, 146604, 191976, 195472, 270703, 293208, 383952, 541406, 586416, 812109, 1082812, 1624218, 2165624, 3248436, 4331248, 5143357, 6496872, 10286714, 12993744, 15430071, 20573428, 30860142, 41146856, 61720284, 82293712, 123440568, 246881136]

約数ペア:

[(1, 246881136), (2, 123440568), (3, 82293712), (4, 61720284), (6, 41146856), (8, 30860142), (12, 20573428), (16, 15430071), (19, 12993744), (24, 10286714), (38, 6496872), (48, 5143357), (57, 4331248), (76, 3248436), (114, 2165624), (152, 1624218), (228, 1082812), (304, 812109), (421, 586416), (456, 541406), (643, 383952), (842, 293208), (912, 270703), (1263, 195472), (1286, 191976), (1684, 146604), (1929, 127984), (2526, 97736), (2572, 95988), (3368, 73302), (3858, 63992), (5052, 48868), (5144, 47994), (6736, 36651), (7716, 31996), (7999, 30864), (10104, 24434), (10288, 23997), (12217, 20208), (15432, 15998)]