198406992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8089}}^1$

素因数の和:8180

約数の個数: 80

約数和(自身を含む): 593870720

約数和(自身を除く): 395463728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8089, 8176, 12264, 16178, 24267, 24528, 32356, 48534, 56623, 64712, 97068, 113246, 129424, 169869, 194136, 226492, 339738, 388272, 452984, 590497, 679476, 905968, 1180994, 1358952, 1771491, 2361988, 2717904, 3542982, 4133479, 4723976, 7085964, 8266958, 9447952, 12400437, 14171928, 16533916, 24800874, 28343856, 33067832, 49601748, 66135664, 99203496, 198406992]

約数ペア:

[(1, 198406992), (2, 99203496), (3, 66135664), (4, 49601748), (6, 33067832), (7, 28343856), (8, 24800874), (12, 16533916), (14, 14171928), (16, 12400437), (21, 9447952), (24, 8266958), (28, 7085964), (42, 4723976), (48, 4133479), (56, 3542982), (73, 2717904), (84, 2361988), (112, 1771491), (146, 1358952), (168, 1180994), (219, 905968), (292, 679476), (336, 590497), (438, 452984), (511, 388272), (584, 339738), (876, 226492), (1022, 194136), (1168, 169869), (1533, 129424), (1752, 113246), (2044, 97068), (3066, 64712), (3504, 56623), (4088, 48534), (6132, 32356), (8089, 24528), (8176, 24267), (12264, 16178)]