203059376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3119}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 425181120

約数和(自身を除く): 222121744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 2504, 3119, 4069, 5008, 6238, 8138, 12476, 16276, 24952, 32552, 40547, 49904, 65104, 81094, 162188, 324376, 648752, 976247, 1952494, 3904988, 7809976, 12691211, 15619952, 25382422, 50764844, 101529688, 203059376]

約数ペア:

[(1, 203059376), (2, 101529688), (4, 50764844), (8, 25382422), (13, 15619952), (16, 12691211), (26, 7809976), (52, 3904988), (104, 1952494), (208, 976247), (313, 648752), (626, 324376), (1252, 162188), (2504, 81094), (3119, 65104), (4069, 49904), (5008, 40547), (6238, 32552), (8138, 24952), (12476, 16276)]