201543968

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{7489}}^1$

素因数の和:7557

約数の個数: 36

約数和(自身を含む): 410998770

約数和(自身を除く): 209454802

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 841, 928, 1682, 3364, 6728, 7489, 13456, 14978, 26912, 29956, 59912, 119824, 217181, 239648, 434362, 868724, 1737448, 3474896, 6298249, 6949792, 12596498, 25192996, 50385992, 100771984, 201543968]

約数ペア:

[(1, 201543968), (2, 100771984), (4, 50385992), (8, 25192996), (16, 12596498), (29, 6949792), (32, 6298249), (58, 3474896), (116, 1737448), (232, 868724), (464, 434362), (841, 239648), (928, 217181), (1682, 119824), (3364, 59912), (6728, 29956), (7489, 26912), (13456, 14978)]