218135448

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{104471}}^1$

素因数の和:104512

約数の個数: 48

約数和(自身を含む): 611161200

約数和(自身を除く): 393025752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 104471, 208942, 313413, 417884, 626826, 835768, 940239, 1253652, 1880478, 2507304, 3029659, 3760956, 6059318, 7521912, 9088977, 12118636, 18177954, 24237272, 27266931, 36355908, 54533862, 72711816, 109067724, 218135448]

約数ペア:

[(1, 218135448), (2, 109067724), (3, 72711816), (4, 54533862), (6, 36355908), (8, 27266931), (9, 24237272), (12, 18177954), (18, 12118636), (24, 9088977), (29, 7521912), (36, 6059318), (58, 3760956), (72, 3029659), (87, 2507304), (116, 1880478), (174, 1253652), (232, 940239), (261, 835768), (348, 626826), (522, 417884), (696, 313413), (1044, 208942), (2088, 104471)]