201754028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{423853}}^1$

素因数の和:423881

約数の個数: 24

約数和(自身を含む): 427244832

約数和(自身を除く): 225490804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 423853, 847706, 1695412, 2966971, 5933942, 7205501, 11867884, 14411002, 28822004, 50438507, 100877014, 201754028]

約数ペア:

[(1, 201754028), (2, 100877014), (4, 50438507), (7, 28822004), (14, 14411002), (17, 11867884), (28, 7205501), (34, 5933942), (68, 2966971), (119, 1695412), (238, 847706), (476, 423853)]