200462589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 318427200

約数和(自身を除く): 117964611

約数列:

[1, 3, 9, 17, 51, 53, 59, 153, 159, 177, 419, 477, 531, 901, 1003, 1257, 2703, 3009, 3127, 3771, 7123, 8109, 9027, 9381, 21369, 22207, 24721, 28143, 53159, 64107, 66621, 74163, 159477, 199863, 222489, 377519, 420257, 478431, 1132557, 1260771, 1310213, 3397671, 3782313, 3930639, 11791917, 22273621, 66820863, 200462589]

約数ペア:

[(1, 200462589), (3, 66820863), (9, 22273621), (17, 11791917), (51, 3930639), (53, 3782313), (59, 3397671), (153, 1310213), (159, 1260771), (177, 1132557), (419, 478431), (477, 420257), (531, 377519), (901, 222489), (1003, 199863), (1257, 159477), (2703, 74163), (3009, 66621), (3127, 64107), (3771, 53159), (7123, 28143), (8109, 24721), (9027, 22207), (9381, 21369)]