228235266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7643}}^1$

素因数の和:7740

約数の個数: 64

約数和(自身を含む): 587059200

約数和(自身を除く): 358823934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4977, 7643, 9954, 14931, 15286, 22929, 29862, 45858, 53501, 68787, 107002, 137574, 160503, 206361, 321006, 412722, 481509, 603797, 963018, 1207594, 1444527, 1811391, 2889054, 3622782, 4226579, 5434173, 8453158, 10868346, 12679737, 16302519, 25359474, 32605038, 38039211, 76078422, 114117633, 228235266]

約数ペア:

[(1, 228235266), (2, 114117633), (3, 76078422), (6, 38039211), (7, 32605038), (9, 25359474), (14, 16302519), (18, 12679737), (21, 10868346), (27, 8453158), (42, 5434173), (54, 4226579), (63, 3622782), (79, 2889054), (126, 1811391), (158, 1444527), (189, 1207594), (237, 963018), (378, 603797), (474, 481509), (553, 412722), (711, 321006), (1106, 206361), (1422, 160503), (1659, 137574), (2133, 107002), (3318, 68787), (4266, 53501), (4977, 45858), (7643, 29862), (9954, 22929), (14931, 15286)]