205532462

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{12377}}^1$

素因数の和:12440

約数の個数: 24

約数和(自身を含む): 339553296

約数和(自身を除く): 134020834

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 12377, 16606, 24754, 235163, 284671, 470326, 569342, 4468097, 5408749, 8936194, 10817498, 102766231, 205532462]

約数ペア:

[(1, 205532462), (2, 102766231), (19, 10817498), (23, 8936194), (38, 5408749), (46, 4468097), (361, 569342), (437, 470326), (722, 284671), (874, 235163), (8303, 24754), (12377, 16606)]