195309198

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 508677120

約数和(自身を除く): 313367922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 223, 294, 331, 378, 441, 446, 662, 669, 882, 993, 1323, 1338, 1561, 1986, 2007, 2317, 2646, 2979, 3122, 4014, 4634, 4683, 5958, 6021, 6951, 8937, 9366, 10927, 12042, 13902, 14049, 16219, 17874, 20853, 21854, 28098, 32438, 32781, 41706, 42147, 48657, 62559, 65562, 73813, 84294, 97314, 98343, 125118, 145971, 147626, 196686, 221439, 291942, 295029, 437913, 442878, 516691, 590058, 664317, 875826, 1033382, 1328634, 1550073, 1992951, 3100146, 3616837, 3985902, 4650219, 7233674, 9300438, 10850511, 13950657, 21701022, 27901314, 32551533, 65103066, 97654599, 195309198]

約数ペア:

[(1, 195309198), (2, 97654599), (3, 65103066), (6, 32551533), (7, 27901314), (9, 21701022), (14, 13950657), (18, 10850511), (21, 9300438), (27, 7233674), (42, 4650219), (49, 3985902), (54, 3616837), (63, 3100146), (98, 1992951), (126, 1550073), (147, 1328634), (189, 1033382), (223, 875826), (294, 664317), (331, 590058), (378, 516691), (441, 442878), (446, 437913), (662, 295029), (669, 291942), (882, 221439), (993, 196686), (1323, 147626), (1338, 145971), (1561, 125118), (1986, 98343), (2007, 97314), (2317, 84294), (2646, 73813), (2979, 65562), (3122, 62559), (4014, 48657), (4634, 42147), (4683, 41706), (5958, 32781), (6021, 32438), (6951, 28098), (8937, 21854), (9366, 20853), (10927, 17874), (12042, 16219), (13902, 14049)]