199934492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{4973}}^1$

素因数の和:5042

約数の個数: 36

約数和(自身を含む): 385087080

約数和(自身を除く): 185152588

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 1058, 1748, 2116, 4973, 9946, 10051, 19892, 20102, 40204, 94487, 114379, 188974, 228758, 377948, 457516, 2173201, 2630717, 4346402, 5261434, 8692804, 10522868, 49983623, 99967246, 199934492]

約数ペア:

[(1, 199934492), (2, 99967246), (4, 49983623), (19, 10522868), (23, 8692804), (38, 5261434), (46, 4346402), (76, 2630717), (92, 2173201), (437, 457516), (529, 377948), (874, 228758), (1058, 188974), (1748, 114379), (2116, 94487), (4973, 40204), (9946, 20102), (10051, 19892)]