201947144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{116329}}^1$

素因数の和:116373

約数の個数: 32

約数和(自身を含む): 446707200

約数和(自身を除く): 244760056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 116329, 232658, 465316, 814303, 930632, 1628606, 3257212, 3606199, 6514424, 7212398, 14424796, 25243393, 28849592, 50486786, 100973572, 201947144]

約数ペア:

[(1, 201947144), (2, 100973572), (4, 50486786), (7, 28849592), (8, 25243393), (14, 14424796), (28, 7212398), (31, 6514424), (56, 3606199), (62, 3257212), (124, 1628606), (217, 930632), (248, 814303), (434, 465316), (868, 232658), (1736, 116329)]