203669950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5617

約数の個数: 48

約数和(自身を含む): 419508864

約数和(自身を除く): 215838914

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 5527, 7370, 11054, 18425, 27635, 36850, 55270, 60797, 121594, 138175, 276350, 303985, 370309, 607970, 740618, 1519925, 1851545, 3039850, 3703090, 4073399, 8146798, 9257725, 18515450, 20366995, 40733990, 101834975, 203669950]

約数ペア:

[(1, 203669950), (2, 101834975), (5, 40733990), (10, 20366995), (11, 18515450), (22, 9257725), (25, 8146798), (50, 4073399), (55, 3703090), (67, 3039850), (110, 1851545), (134, 1519925), (275, 740618), (335, 607970), (550, 370309), (670, 303985), (737, 276350), (1474, 138175), (1675, 121594), (3350, 60797), (3685, 55270), (5527, 36850), (7370, 27635), (11054, 18425)]