194328609992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1\times {\mathrm{16421}}^1$

素因数の和:18038

約数の個数: 64

約数和(自身を含む): 402247036800

約数和(自身を除く): 207918426808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1511, 1958, 3022, 3916, 6044, 7832, 12088, 16421, 16621, 32842, 33242, 65684, 66484, 131368, 132968, 134479, 180631, 268958, 361262, 537916, 722524, 1075832, 1445048, 1461469, 1479269, 2922938, 2958538, 5845876, 5917076, 11691752, 11834152, 16076159, 24812131, 32152318, 49624262, 64304636, 99248524, 128609272, 198497048, 272933441, 545866882, 1091733764, 2183467528, 2208279659, 4416559318, 8833118636, 17666237272, 24291076249, 48582152498, 97164304996, 194328609992]

約数ペア:

[(1, 194328609992), (2, 97164304996), (4, 48582152498), (8, 24291076249), (11, 17666237272), (22, 8833118636), (44, 4416559318), (88, 2208279659), (89, 2183467528), (178, 1091733764), (356, 545866882), (712, 272933441), (979, 198497048), (1511, 128609272), (1958, 99248524), (3022, 64304636), (3916, 49624262), (6044, 32152318), (7832, 24812131), (12088, 16076159), (16421, 11834152), (16621, 11691752), (32842, 5917076), (33242, 5845876), (65684, 2958538), (66484, 2922938), (131368, 1479269), (132968, 1461469), (134479, 1445048), (180631, 1075832), (268958, 722524), (361262, 537916)]