236488288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{388961}}^1$

素因数の和:388990

約数の個数: 24

約数和(自身を含む): 490092120

約数和(自身を除く): 253603832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 388961, 777922, 1555844, 3111688, 6223376, 7390259, 12446752, 14780518, 29561036, 59122072, 118244144, 236488288]

約数ペア:

[(1, 236488288), (2, 118244144), (4, 59122072), (8, 29561036), (16, 14780518), (19, 12446752), (32, 7390259), (38, 6223376), (76, 3111688), (152, 1555844), (304, 777922), (608, 388961)]