202389786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197261}}^1$

素因数の和:197291

約数の個数: 32

約数和(自身を含む): 473428800

約数和(自身を除く): 271039014

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 197261, 394522, 591783, 1183566, 1775349, 3550698, 3747959, 5326047, 7495918, 10652094, 11243877, 22487754, 33731631, 67463262, 101194893, 202389786]

約数ペア:

[(1, 202389786), (2, 101194893), (3, 67463262), (6, 33731631), (9, 22487754), (18, 11243877), (19, 10652094), (27, 7495918), (38, 5326047), (54, 3747959), (57, 3550698), (114, 1775349), (171, 1183566), (342, 591783), (513, 394522), (1026, 197261)]