209374416

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13099}}^1$

素因数の和:13153

約数の個数: 80

約数和(自身を含む): 617272000

約数和(自身を除く): 407897584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 13099, 15984, 26198, 39297, 52396, 78594, 104792, 117891, 157188, 209584, 235782, 314376, 353673, 471564, 484663, 628752, 707346, 943128, 969326, 1414692, 1453989, 1886256, 1938652, 2829384, 2907978, 3877304, 4361967, 5658768, 5815956, 7754608, 8723934, 11631912, 13085901, 17447868, 23263824, 26171802, 34895736, 52343604, 69791472, 104687208, 209374416]

約数ペア:

[(1, 209374416), (2, 104687208), (3, 69791472), (4, 52343604), (6, 34895736), (8, 26171802), (9, 23263824), (12, 17447868), (16, 13085901), (18, 11631912), (24, 8723934), (27, 7754608), (36, 5815956), (37, 5658768), (48, 4361967), (54, 3877304), (72, 2907978), (74, 2829384), (108, 1938652), (111, 1886256), (144, 1453989), (148, 1414692), (216, 969326), (222, 943128), (296, 707346), (333, 628752), (432, 484663), (444, 471564), (592, 353673), (666, 314376), (888, 235782), (999, 209584), (1332, 157188), (1776, 117891), (1998, 104792), (2664, 78594), (3996, 52396), (5328, 39297), (7992, 26198), (13099, 15984)]