213783516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{104183}}^1$

素因数の和:104215

約数の個数: 48

約数和(自身を含む): 583430400

約数和(自身を除く): 369646884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 104183, 208366, 312549, 416732, 625098, 937647, 1250196, 1875294, 1979477, 2812941, 3750588, 3958954, 5625882, 5938431, 7917908, 11251764, 11876862, 17815293, 23753724, 35630586, 53445879, 71261172, 106891758, 213783516]

約数ペア:

[(1, 213783516), (2, 106891758), (3, 71261172), (4, 53445879), (6, 35630586), (9, 23753724), (12, 17815293), (18, 11876862), (19, 11251764), (27, 7917908), (36, 5938431), (38, 5625882), (54, 3958954), (57, 3750588), (76, 2812941), (108, 1979477), (114, 1875294), (171, 1250196), (228, 937647), (342, 625098), (513, 416732), (684, 312549), (1026, 208366), (2052, 104183)]