195746166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 351684234

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 179, 189, 198, 231, 263, 297, 358, 378, 462, 526, 537, 594, 693, 789, 1074, 1253, 1386, 1578, 1611, 1841, 1969, 2079, 2367, 2506, 2893, 3222, 3682, 3759, 3938, 4158, 4734, 4833, 5523, 5786, 5907, 7101, 7518, 8679, 9666, 11046, 11277, 11814, 13783, 14202, 16569, 17358, 17721, 20251, 22554, 26037, 27566, 33138, 33831, 35442, 40502, 41349, 47077, 49707, 52074, 53163, 60753, 67662, 78111, 82698, 94154, 99414, 106326, 121506, 124047, 141231, 156222, 182259, 248094, 282462, 329539, 364518, 372141, 423693, 517847, 546777, 659078, 744282, 847386, 988617, 1035694, 1093554, 1271079, 1553541, 1977234, 2542158, 2965851, 3107082, 3624929, 4660623, 5931702, 7249858, 8897553, 9321246, 10874787, 13981869, 17795106, 21749574, 27963738, 32624361, 65248722, 97873083, 195746166]

約数ペア:

[(1, 195746166), (2, 97873083), (3, 65248722), (6, 32624361), (7, 27963738), (9, 21749574), (11, 17795106), (14, 13981869), (18, 10874787), (21, 9321246), (22, 8897553), (27, 7249858), (33, 5931702), (42, 4660623), (54, 3624929), (63, 3107082), (66, 2965851), (77, 2542158), (99, 1977234), (126, 1553541), (154, 1271079), (179, 1093554), (189, 1035694), (198, 988617), (231, 847386), (263, 744282), (297, 659078), (358, 546777), (378, 517847), (462, 423693), (526, 372141), (537, 364518), (594, 329539), (693, 282462), (789, 248094), (1074, 182259), (1253, 156222), (1386, 141231), (1578, 124047), (1611, 121506), (1841, 106326), (1969, 99414), (2079, 94154), (2367, 82698), (2506, 78111), (2893, 67662), (3222, 60753), (3682, 53163), (3759, 52074), (3938, 49707), (4158, 47077), (4734, 41349), (4833, 40502), (5523, 35442), (5786, 33831), (5907, 33138), (7101, 27566), (7518, 26037), (8679, 22554), (9666, 20251), (11046, 17721), (11277, 17358), (11814, 16569), (13783, 14202)]