203428902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{22409}}^1$

素因数の和:22520

約数の個数: 32

約数和(自身を含む): 435650400

約数和(自身を除く): 232221498

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078, 22409, 44818, 67227, 134454, 380953, 761906, 1142859, 1994401, 2285718, 3988802, 5983203, 11966406, 33904817, 67809634, 101714451, 203428902]

約数ペア:

[(1, 203428902), (2, 101714451), (3, 67809634), (6, 33904817), (17, 11966406), (34, 5983203), (51, 3988802), (89, 2285718), (102, 1994401), (178, 1142859), (267, 761906), (534, 380953), (1513, 134454), (3026, 67227), (4539, 44818), (9078, 22409)]