202187574993

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{7603}}^1$

素因数の和:8325

約数の個数: 32

約数和(自身を含む): 274041833472

約数和(自身を除く): 71854258479

約数列:

[1, 3, 131, 157, 393, 431, 471, 1293, 7603, 20567, 22809, 56461, 61701, 67667, 169383, 203001, 995993, 1193671, 2987979, 3276893, 3581013, 8864377, 9830679, 26593131, 156370901, 429272983, 469112703, 514472201, 1287818949, 1543416603, 67395858331, 202187574993]

約数ペア:

[(1, 202187574993), (3, 67395858331), (131, 1543416603), (157, 1287818949), (393, 514472201), (431, 469112703), (471, 429272983), (1293, 156370901), (7603, 26593131), (20567, 9830679), (22809, 8864377), (56461, 3581013), (61701, 3276893), (67667, 2987979), (169383, 1193671), (203001, 995993)]