218158740324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8090741}}^1$

素因数の和:8090865

約数の個数: 72

約数和(自身を含む): 636126499008

約数和(自身を除く): 417967758684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 13482, 26964, 8090741, 16181482, 24272223, 32362964, 48544446, 56635187, 72816669, 97088892, 113270374, 145633338, 169905561, 226540748, 291266676, 339811122, 509716683, 679622244, 865709287, 1019433366, 1731418574, 2038866732, 2597127861, 3462837148, 5194255722, 6059965009, 7791383583, 10388511444, 12119930018, 15582767166, 18179895027, 24239860036, 31165534332, 36359790054, 54539685081, 72719580108, 109079370162, 218158740324]

約数ペア:

[(1, 218158740324), (2, 109079370162), (3, 72719580108), (4, 54539685081), (6, 36359790054), (7, 31165534332), (9, 24239860036), (12, 18179895027), (14, 15582767166), (18, 12119930018), (21, 10388511444), (28, 7791383583), (36, 6059965009), (42, 5194255722), (63, 3462837148), (84, 2597127861), (107, 2038866732), (126, 1731418574), (214, 1019433366), (252, 865709287), (321, 679622244), (428, 509716683), (642, 339811122), (749, 291266676), (963, 226540748), (1284, 169905561), (1498, 145633338), (1926, 113270374), (2247, 97088892), (2996, 72816669), (3852, 56635187), (4494, 48544446), (6741, 32362964), (8988, 24272223), (13482, 16181482), (26964, 8090741)]