235579974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 361616826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 89, 93, 107, 114, 133, 178, 186, 214, 217, 266, 267, 321, 399, 434, 534, 589, 623, 642, 651, 749, 798, 1178, 1246, 1302, 1498, 1691, 1767, 1869, 2033, 2247, 2759, 3317, 3382, 3534, 3738, 4066, 4123, 4494, 5073, 5518, 6099, 6634, 8246, 8277, 9523, 9951, 10146, 11837, 12198, 12369, 14231, 16554, 19046, 19313, 19902, 23219, 23674, 24738, 28462, 28569, 35511, 38626, 42693, 46438, 52421, 57138, 57939, 63023, 66661, 69657, 71022, 85386, 104842, 115878, 126046, 133322, 139314, 157263, 180937, 189069, 199983, 295213, 314526, 361874, 366947, 378138, 399966, 441161, 542811, 590426, 733894, 882322, 885639, 1085622, 1100841, 1266559, 1323483, 1771278, 2066491, 2201682, 2533118, 2646966, 3799677, 4132982, 5609047, 6199473, 7599354, 11218094, 12398946, 16827141, 33654282, 39263329, 78526658, 117789987, 235579974]

約数ペア:

[(1, 235579974), (2, 117789987), (3, 78526658), (6, 39263329), (7, 33654282), (14, 16827141), (19, 12398946), (21, 11218094), (31, 7599354), (38, 6199473), (42, 5609047), (57, 4132982), (62, 3799677), (89, 2646966), (93, 2533118), (107, 2201682), (114, 2066491), (133, 1771278), (178, 1323483), (186, 1266559), (214, 1100841), (217, 1085622), (266, 885639), (267, 882322), (321, 733894), (399, 590426), (434, 542811), (534, 441161), (589, 399966), (623, 378138), (642, 366947), (651, 361874), (749, 314526), (798, 295213), (1178, 199983), (1246, 189069), (1302, 180937), (1498, 157263), (1691, 139314), (1767, 133322), (1869, 126046), (2033, 115878), (2247, 104842), (2759, 85386), (3317, 71022), (3382, 69657), (3534, 66661), (3738, 63023), (4066, 57939), (4123, 57138), (4494, 52421), (5073, 46438), (5518, 42693), (6099, 38626), (6634, 35511), (8246, 28569), (8277, 28462), (9523, 24738), (9951, 23674), (10146, 23219), (11837, 19902), (12198, 19313), (12369, 19046), (14231, 16554)]