223867994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29021}}^1$

素因数の和:29078

約数の個数: 32

約数和(自身を含む): 417916800

約数和(自身を除く): 194048806

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 29021, 58042, 203147, 406294, 551399, 841609, 1102798, 1683218, 3859793, 5891263, 7719586, 11782526, 15990571, 31981142, 111933997, 223867994]

約数ペア:

[(1, 223867994), (2, 111933997), (7, 31981142), (14, 15990571), (19, 11782526), (29, 7719586), (38, 5891263), (58, 3859793), (133, 1683218), (203, 1102798), (266, 841609), (406, 551399), (551, 406294), (1102, 203147), (3857, 58042), (7714, 29021)]