201140650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211727}}^1$

素因数の和:211758

約数の個数: 24

約数和(自身を含む): 393814080

約数和(自身を除く): 192673430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 211727, 423454, 1058635, 2117270, 4022813, 5293175, 8045626, 10586350, 20114065, 40228130, 100570325, 201140650]

約数ペア:

[(1, 201140650), (2, 100570325), (5, 40228130), (10, 20114065), (19, 10586350), (25, 8045626), (38, 5293175), (50, 4022813), (95, 2117270), (190, 1058635), (475, 423454), (950, 211727)]