204996848

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25073}}^1$

素因数の和:25161

約数の個数: 40

約数和(自身を含む): 460158048

約数和(自身を除く): 255161200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 25073, 50146, 100292, 175511, 200584, 351022, 401168, 702044, 1404088, 1830329, 2808176, 3660658, 7321316, 12812303, 14642632, 25624606, 29285264, 51249212, 102498424, 204996848]

約数ペア:

[(1, 204996848), (2, 102498424), (4, 51249212), (7, 29285264), (8, 25624606), (14, 14642632), (16, 12812303), (28, 7321316), (56, 3660658), (73, 2808176), (112, 1830329), (146, 1404088), (292, 702044), (511, 401168), (584, 351022), (1022, 200584), (1168, 175511), (2044, 100292), (4088, 50146), (8176, 25073)]