212394864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{402263}}^1$

素因数の和:402285

約数の個数: 40

約数和(自身を含む): 598568832

約数和(自身を除く): 386173968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 402263, 804526, 1206789, 1609052, 2413578, 3218104, 4424893, 4827156, 6436208, 8849786, 9654312, 13274679, 17699572, 19308624, 26549358, 35399144, 53098716, 70798288, 106197432, 212394864]

約数ペア:

[(1, 212394864), (2, 106197432), (3, 70798288), (4, 53098716), (6, 35399144), (8, 26549358), (11, 19308624), (12, 17699572), (16, 13274679), (22, 9654312), (24, 8849786), (33, 6436208), (44, 4827156), (48, 4424893), (66, 3218104), (88, 2413578), (132, 1609052), (176, 1206789), (264, 804526), (528, 402263)]