238433962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7523}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 409546368

約数和(自身を除く): 171112406

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 7523, 15046, 15847, 31694, 97799, 173029, 195598, 346058, 398719, 797438, 2249377, 4498754, 5183347, 9170537, 10366694, 18341074, 119216981, 238433962]

約数ペア:

[(1, 238433962), (2, 119216981), (13, 18341074), (23, 10366694), (26, 9170537), (46, 5183347), (53, 4498754), (106, 2249377), (299, 797438), (598, 398719), (689, 346058), (1219, 195598), (1378, 173029), (2438, 97799), (7523, 31694), (15046, 15847)]