201952843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 235146240

約数和(自身を除く): 33193397

約数列:

[1, 17, 19, 47, 53, 251, 323, 799, 893, 901, 1007, 2491, 4267, 4769, 11797, 13303, 15181, 17119, 42347, 47329, 81073, 200549, 224143, 226151, 252757, 625241, 804593, 3810431, 4296869, 10629097, 11879579, 201952843]

約数ペア:

[(1, 201952843), (17, 11879579), (19, 10629097), (47, 4296869), (53, 3810431), (251, 804593), (323, 625241), (799, 252757), (893, 226151), (901, 224143), (1007, 200549), (2491, 81073), (4267, 47329), (4769, 42347), (11797, 17119), (13303, 15181)]