202389793946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1\times {\mathrm{9007}}^1$

素因数の和:9926

約数の個数: 32

約数和(自身を含む): 308876537088

約数和(自身を除く): 106486743142

約数列:

[1, 2, 101, 173, 202, 346, 643, 1286, 9007, 17473, 18014, 34946, 64943, 111239, 129886, 222478, 909707, 1558211, 1819414, 3116422, 5791501, 11235139, 11583002, 22470278, 157379311, 314758622, 584941601, 1001929673, 1169883202, 2003859346, 101194896973, 202389793946]

約数ペア:

[(1, 202389793946), (2, 101194896973), (101, 2003859346), (173, 1169883202), (202, 1001929673), (346, 584941601), (643, 314758622), (1286, 157379311), (9007, 22470278), (17473, 11583002), (18014, 11235139), (34946, 5791501), (64943, 3116422), (111239, 1819414), (129886, 1558211), (222478, 909707)]