201766851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 344477952

約数和(自身を除く): 142711101

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 211, 429, 633, 743, 1287, 1899, 2229, 2321, 2743, 6687, 6963, 8173, 8229, 9659, 20889, 24519, 24687, 28977, 30173, 73557, 86931, 90519, 106249, 156773, 271557, 318747, 470319, 956241, 1410957, 1724503, 2038049, 5173509, 6114147, 15520527, 18342441, 22418539, 67255617, 201766851]

約数ペア:

[(1, 201766851), (3, 67255617), (9, 22418539), (11, 18342441), (13, 15520527), (33, 6114147), (39, 5173509), (99, 2038049), (117, 1724503), (143, 1410957), (211, 956241), (429, 470319), (633, 318747), (743, 271557), (1287, 156773), (1899, 106249), (2229, 90519), (2321, 86931), (2743, 73557), (6687, 30173), (6963, 28977), (8173, 24687), (8229, 24519), (9659, 20889)]