217027992

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{89533}}^1$

素因数の和:89643

約数の個数: 32

約数和(自身を含む): 547948080

約数和(自身を除く): 330920088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 89533, 179066, 268599, 358132, 537198, 716264, 1074396, 2148792, 9042833, 18085666, 27128499, 36171332, 54256998, 72342664, 108513996, 217027992]

約数ペア:

[(1, 217027992), (2, 108513996), (3, 72342664), (4, 54256998), (6, 36171332), (8, 27128499), (12, 18085666), (24, 9042833), (101, 2148792), (202, 1074396), (303, 716264), (404, 537198), (606, 358132), (808, 268599), (1212, 179066), (2424, 89533)]